Brain Teaser Maths Puzzles by M4Maths.com

Advertisements


E-mail/Mobile
Password




Full Name
Gender
E-mail
New Password
Country
State
I am

Challenger of the Day

Sunil
India
Andhra Pradesh
Time: 00:00:32

Placed User Comments (More)

mounika devi mamidibathula
5 Days ago

got placed in IBM..

this site is very useful, many questions repeated..

thanks alot to m4maths.com

Anisha Lakhmani
13 Days ago

I got placed at infosys.......thanx to m4maths.com.......a awesum site......

Kusuma Saddala
18 Days ago

Thanks to m4maths, i have place at IBM on feb 8th of this month

sangeetha
27 Days ago

thanks to m4 maths because of this i clear csc written test

mahima srivastava
1 Month ago

Placed at IBM. Thanks to m4maths. This site is really very helpful. 95% questions were from this site.

Surya Narayana K
1 Month ago

I successfully cleared TCS aptitude test.Thanks a lot m4maths.com.

prashant gaurav
1 Month ago

Got Placed In Infosys...
Thanks of m4maths....

vishal
1 Month ago

iam not placed in TCS...........bt still m4maths is a good site.

sameer
2 Months ago

Thanx to m4 maths, because of that i able to crack aptitude test and now i am a part of TCS. This site is best for the preparation of placement papers.Thanks a lotttttt............

Sonali
3 Months ago

THANKS a lot m4maths. Me and my 2 other roomies cleared the tcs aptitude with the help of this site.Some of the questions in apti are exactly same which i answered without even reading the whole question completely.. gr8 work m4maths.. keep it up.

Kumar
4 Months ago

m4maths is one of the main reason I cleared TCS aptitude. In TCS few questions will be repeated from previous year aptis and few questions will be repeated from the latest campus drives that happened in various other colleges. So to crack TCS apti its enough to learn some basic concepts from famous apti books and follow all the TCS questions posted in m4maths. This is not only for TCS but for all other companies too. According to me m4maths is best site for clearing apti. Kuddos to the creator of m4maths :)

YASWANT KUMAR CHAUDHARY
4 Months ago

THANKS A LOT TO M4MATHS.due to m4maths today i am the part of TCS now.got offer letter now.

ANGELIN ALFRED
4 Months ago

Hai friends, I got placed in L&T INFOTECH and i m visiting this website for the past 4 months.Solving placemetn puzzles from this website helped me a lot and 1000000000000s of thanks to this website.this website also encouraged me to solve puzzles.follw the updates to clear maths aps ,its very easy yar, surely v can crack it if v follow this website.

MALLIKARJUN ULCHALA
4 Months ago

2 days before i cleared written test just because of m4maths.com.thanks a lot for this community.

Madhuri
5 Months ago

thanks for m4maths!!! bcz of which i cleared apti of infosys today.

DEVARAJU
5 Months ago

Today my written test of TCS was completed.I answered many of the questions without reading entire question.Because i am one of the member in the m4maths.

No words to praise m4maths.so i simply said thanks a lot.

PRATHYUSHA BSN
5 Months ago

I am very grateful to m4maths. It is a great site i have accidentally logged on when i was searching for an answer for a tricky maths puzzle. It heped me greatly and i am very proud to say that I have cracked the written test of tech-mahindra with the help of this site. Thankyou sooo much to the admins of this site and also to all members who solve any tricky puzzle very easily making people like us to be successful. Thanks a lotttt

Abhishek Ranjan
6 Months ago

me & my rooom-mate have practiced alot frm dis site TO QUALIFY TCS written test.both of us got placed in TCS :)

IT'S VERY VERY VERY HELPFUL N IMPORTANT SITE.
do practice n u'll surely succeed :)

Sandhya Pallapu
1 year ago

Hai friends! this site is very helpful....i prepared for TCS campus placements from this site...and today I m proud to say that I m part of TCS family now.....dis site helped me a lot in achieving this...thanks to M4MATHS!

vivek singh
2 years ago

I cracked my first campus TCS in November 2011...i convey my heartly thanks to all the members of m4maths community who directly or indirectly helped me to get through TCS......special thanks to admin for creating such a superb community

Manish Raj
2 years ago

this is important site for any one ,it changes my life...today i am part of tcs only because of M4ATHS.PUZZLE

Asif Neyaz
2 years ago

Thanku M4maths..due to u only, imade to TCS :D test on sep 15.

Harini Reddy
2 years ago

Big thanks to m4maths.com.
I cracked TCS..The solutions given were very helpful!!!

portia
2 years ago

HI everyone ,
me and my friends vish,sube,shaf placed in TCS... its becoz of m4maths only .. thanks a lot..this is the wonderful website.. unless your help we might not have been able to place in TCS... and thanks to all the users who clearly solved the problems.. im very greatful to you :)

vasanthi
2 years ago

Really thanks to m4maths I learned a lot... If you were not there I might not have been able to crack TCS.. love this site hope it's reputation grows exponentially...

vijay
2 years ago

Hello friends .I was selected in TCS. Thanx to M4Maths to crack apti. and my hearthly wishes that
the success rate of M4Math grow exponentially.

Again Thanx for all support given by M4Math during
my preparation for TCS.

and Best of LUCK for all students for their preparation.

maheswari
2 years ago

thanks to M4MATHS..got selected in TCS..thanks for providing solutions to TCS puzzles :)

GIRISH
2 years ago

thousands of thnx to m4maths...
got selected in tcs for u only...
u were the only guide n i hv nvr done group study for TCS really feeling great...
thnx to all the users n team of m4maths...
3 cheers for m4maths

girish
2 years ago

thousands of thnx to m4maths...
got selected in tcs for u only...
u were the only guide n i hv nvr done group study for TCS really feeling great...
thnx to all the users n team of m4maths...
3 cheers for m4maths

Aswath
2 years ago

Thank U ...I'm placed in TCS.....
Continue this g8 work

JYOTHI
2 years ago

thank you m4maths.com for providing a web portal like this.Because of you only i got placed in TCS,driven on 26/8/2011 in oncampus

raghu nandan
2 years ago

thanks a lot m4maths cracked TCS written n results are to be announced...is only coz of u... :)

V.V.Ravi Teja
3 years ago

thank u m4maths because of you and my co people who solved some complex problems for me...why because due to this only i got placed in tcs and hcl also........

Veer Bahadur Gupta
3 years ago

got placed in TCS ...
thanku m4maths...

Amulya Punjabi
3 years ago

Hi All,

Today my result for TCS apti was declared nd i cleared it successfully...It was only due to m4maths...not only me my all frnds are able to crack it only wid the help of m4maths.......it's just an osum site as well as a sure shot guide to TCS apti......Pls let me know wt can be asked in the interview by MBA students.

Anusha Alva
3 years ago

a big thnks to this site...got placed in TCS!!!!!!

Oindrila Majumder
3 years ago

thanks a lot m4math.. placed in TCS

Pushpesh Kashyap
3 years ago

superb site, i cracked tcs

Saurabh Bamnia
3 years ago

Great site..........got Placed in TCS...........thanx a lot............do not mug up the sol'n try to understand.....its AWESOME.........

Gautam Kumar
3 years ago

it was really useful 4 me.................n finally i managed to get through TCS

Karthik Sr Sr
3 years ago

i like to thank m4maths, it was very useful and i got placed in tcs

Latest User posts (More)

29 Minutes ago

plz send me coginzent written test model papaers kvbsudheer@gmail.com

1 Hour ago

can any one please send me the igate placement papers to swetha.kumar008@gmail.com

1 Hour ago

3 persons a b c were there a always says truth lies on monday ,tuesday& wednesday.but c lies on thur

1 Hour ago

Can anyone plz send me the Capgemini papers @ deepikareddy422@gmail.com

2 Hours ago

Is capgemini hiring 2013 batch student?
If yes where it is hiring?

11 Hours ago

can anyone send me placement papers of capgemini?
svnkishore.javvadi@gmail.com

11 Hours ago

my mail id is ankit.amrit2@gmail.com
pls snd as soon as possible.

11 Hours ago

please send me the placement paper of L&T Infotech as soon as possible.
My drive is on 12 march 2014

11 Hours ago

anyone con have placement papers of Itech Software??

12 Hours ago

is there any recent off campus drives in vizag...??

Maths Quotes (More)

" The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?" frank

"Six is a number perfect in itself, and not because God created the world in six days; rather the contrary is true. God created the world in six days because this number is perfect, and it would remain perfect, even if the work of the six days did not exis" Saint Augustine of Hippo

"PURE MATHEMATICS IS, IN ITS WAY, THE POETRY OF LOGICAL IDEAS." Lukman Hussaini

"The pulse of the earth is mathematics" Hithesh

"Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination." Unknown

""The study of mathematics, like the Nile, begins in minuteness but ends in magnificence"" Charles caleb cotton

"mathematics never dies because it always stays in the minds and souls of people who love mathematics. Those people will not let maths die instead they will die................." D . kalyan kumar

Latest Placement Puzzle (More)

"what will be factors of 5^3n - 3^3n ?"

UnsolvedAsked In: Infosys

"what will be the factors of 5^2n - 3^3n ?"

UnsolvedAsked In: TCS

"Solve dis if u hav common sense.... If A=1 FAT=120 den FAINT=? a)155 b)20552 c)15120 d)None of d above."

UnsolvedAsked In: AMCAT

WHY JOIN M4MATHS.COM?

We are the MATHS professionals and truly love to put the challenges among the people who claim they are the best. If you have the courage and confidence to accept the challenge MOST WELCOME TO JOIN US as part of this challenge.

In Placement Puzzles you can share maths puzzles, comment and answer any puzzle which helps you to learn and understand each puzzle's logic in detail instead of just its answer value. If you have any specific puzzle which is not on the site, use "Ask Puzzle", your puzzle will be answered by our fellow friends.

Also, the job seekers who want to overcome the giant MNC's, MBA, GMAT, GRE, CAT etc challenging aptitude test can also be a part of this portal.

Last but not the least, "Self Judge the Accuracy Power of Your Senses."

: Sunil
India
(Andhra Pradesh)
Time : 00:00:32
Points : 20; Mahalakshmi
India
(Tamil Nadu)
Time : 00:00:38
Points : 20; DIPIN
India
(Gujarat)
Time : 00:00:40
Points : 20; Paranthamakannan
India
(Tamil Nadu)
Time : 00:00:41
Points : 20; Mahesh
India
(Karnataka)
Time : 00:00:42
Points : 20

Yesterday Best Solution

Mahalakshmi

12 => (1*2)(2*2)=24
24 => (2*2)(4*2)=48
48 => (4*2)(8*2)=816
816 =>(8*2)(1*2)(6*2)=16212
16212 =>(1*2)(6*2)(2*2)(1*2)(2*2)=212424
ans option in 8)212424

Is this solution helpfull? Yes (4) | No (2)

Support(+4) / Against(-5) Rule

Select any state and then click support against button.
Use support your country to search your STATE-COUNTRY.
For every click your 10 points will be deducted.

Latest Supporter and Against user

1. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

2. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

3. ashish kumar Against Bihar (India) with -5 points 11 Minutes ago

4. ashish kumar Against Bihar (India) with -5 points 11 Minutes ago

5. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

6. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

7. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

8. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

9. ashish kumar Support Bihar (India) with 4 points 11 Minutes ago

10. Rahul Verma Support Bihar (India) with 4 points 58 Minutes ago

Md Intshamuddin
Mysore Karnataka,(India)

Hi Team,
Today in the afternoon I got "Parker Pen" as a gift from M4Maths for securing 96 marks in a week,Although i scored 96 marks in a week i was in suspicion whether i will get prize from M4Maths Team or not, Because most of the online website will be fraud only they will write greedy offers on their website but in the last they will not send prize or gift whatever they will commit to the users.But it did not happen with me as i got prize from M4Maths Team i am very very thankful to M4Maths Team.

Thanks and Regards,
Md.Intshamuddin user comment

Score 96 17 June - 21 June 13 Prize Parker pen

R. Vignesh
Rettari signal, Chennai(India)

Respected Admin,
Thanks for sent a gift for me. Yesterday I received that. Really nice gift. These things are motivate and encourage me. thanks once again.
Regards user comment

Ask Puzzle 300+ 28 June 2012 Prize Parker pen

C.P. Blesslin Elizabeth
Thirunagar, Tirunelveli(India)

sir
Gift reached just now......
Thank you.. user comment

Ask Puzzle 300+ 21 May 2012 Prize Parker pen

Niranjan Rajpurohit
Jodhpur,Rajasthan(India)

Dear M4Maths Team,
Thanks a lot for recognizing & sending me the gift for FIRST "300 ask puzzles". I was delighted to receive a courier containing parker pen as the reward today.
Regards, NIRU user comment

Ask Puzzle 300+ 11 April 2012 Prize Parker pen

Mr. Sir Amit Nathani
Gr Noida U.P (India)

sir, i have received my gift.
Thanku samit user comment

Score 96 25 Sep - 30 Sep Prize Parker pen

Mr. Jai Narayan Mishra
Gr Noida U.P (India)

Dear Sir
I received my gift today.
Thanks user comment

Score 96 19 Sep - 23 Sep Prize Parker pen

Mr. Sandeep Singh
Bangalore Karnataka (India)

Dear M4Maths Team,
Thanks a lot for recognizing & sending me the gift for FIRST "100 referrals". I was delighted to receive a courier containing Reynolds pen set as the reward today.
Regards, Sandeep. user comment

Referrals 100+ Referrals Through Blog Prize Reynolds pen set

Mr. C.T.Narayanan
Jayankondam Tamil Nadu(INDIA)

Dear M4Maths,
I received my prize amount Rs.540. Thank you very much. user comment

Points 97 Puzzle Date 31 Jan - 04 Feb Prize 8 GB Pen Drive

Mr. Sanoj Kumar
Gaya - Bihar(INDIA)

Dear M4maths Team Thanks. I have received the I-pod prize for securing 98 marks in a week. I am very happy to win the I-pod Prize. I got a courier today's morning and when I open it there is an I-Pod from M4maths and I got very surprised because first time I got a gift form online website. Thanks a lot again M4maths. Regards. Sanoj Kumar user Comment

Points 98 Puzzle Date 03 may - 07 May Prize I-Pod

Mr. DIPIN
Student (XII)
Gujarat (INDIA)

Received cheque of Rs 500/- as prize for scoring 80 points in a week. Thanks a lot. It is proposed that a token gift from Puzzle up (of same amount ) can be given in place of cash amount in such cases. Regards , user Comment

Points 80 Puzzle Date 28 Sep - 02 Oct Prize Rs.500

Mr. PARGAT PAL SINGH
Punjab(INDIA)

Dear Sir, Thanks . I have received the cheque of Rs 500 as a prize for securing 80 marks in a week. Regards. P.P.Singh ( Rajan) user comment

Points 80 Puzzle Date 14 Sep - 18 Sep Prize Rs.500

Mr. DEEPAK BHOJ
Uttarakhand(INDIA)

Thanks, M4math team I have received my cheque of 500Rs,though the price was not a priority for me but the newer puzzles kept me going and I request you to continue the good work always,Thanks once again with my best wishes. user Comment

Points 80 Puzzle Date 14 Sep - 18 Sep Prize Rs.500

Rules for today's puzzle

Rule1 The person with the quickest & the correct answer would be considered as a challenger of the Day.
Rule2 Irrespective of your login the countdown will start at 11:00:00 AM sharp.
Example :-
If you login to your account at 11:25:00 am & submit the answer at 11:29:00 am. Your total time to solve the puzzle would not be considered as 4 minutes rather it would be 29 minute.(Starts from 11:00:00 am.)

Points Distribution Rules for today's puzzle

Time Limit (if answer is Correct)	Points
0 - 1 min	20
1 - 2 min	19
2 - 3 min	18
3 - 5 min	17
5 - 10 min	16
10 min+	15
Wrong Ans	-1

Other Bonus Points Distribution Rules

Rule1 When you refer someone.
Rule2 When you verify your account.
Rule3 When you solve or submit a usefull puzzle. etc
You can use your points to support/against any state-country.