Latest TCS Aptitude Question SOLUTION: 5+7+4=364930 9+6+3=456990 8+2+9=912672 then 7+3+5=?

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(#M40039882) TCS Logical Reasoning question Keep an EYE

5+7+4=364930
9+6+3=456990
8+2+9=912672
then 7+3+5=?

Asked In TCS PRANAVI MANCHIRAJU (9 years ago)

Unsolved Read Solution (10)

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Read Solution (10) :

satyaki ganguly  (9 years ago)

here is a cuple of things..first of all
5+7+4=36 is easy..(5*4)+(5+7+4)=36
others follows the same pattern for the first term
now 5+7+4=30 is also done...5^2+5=30
same goes for other last terms..
but for the middle term
if u see the 2 nd and 3 rd line...(9*6)+(9+6)=69 and (8*2)+(8+2)=26
in dat way the middle term for first line should be 47..if any1 gets d solution pls post

Is this solution Helpfull? Yes (10) | No (3)  

sakshi  (9 years ago)

this can be solved by taking the common of the digits as adding 3 single digit num , we get the six digit number
then
we can assume
5= 36
7= 49
4=30
3=90
so, 7+3+5= 499036

Is this solution Helpfull? Yes (7) | No (16)  

Sarabeshwar  (9 years ago)

@ SAKSHI, Then why it is represented 9 as 45 in line one and 72 as at line 3

Is this solution Helpfull? Yes (7) | No (2)  

adityasinha4@gmail.com  (9 years ago)

we can assume
5= 36
7= 49
3=90
so, 7+3+5= 499036
Here we see that the value of 9 is 90 as well as 45. But we will ignore it as it is not a part of the ques.

Is this solution Helpfull? Yes (4) | No (5)  

Sarabeshwar  (9 years ago)

question might be wrong

Is this solution Helpfull? Yes (3) | No (1)  

PRAGYA RAWAT  (9 years ago)

ANS WUD B 503156

Is this solution Helpfull? Yes (2) | No (1)  

PRANAVI MANCHIRAJU  (9 years ago)

if two number denote the same value then we could not give the answer by taking any of the value? pls try another way @SAKSHI

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Geetha  (9 years ago)

last two digits are: 7*8=56 bcoz....5*6=30, 9*10=90, 8*9=72 are the last two digits in the given data.

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Rahul kumar choudhary  (9 years ago)

5+7+4=(5*4+5+7+4)(5*7+5+7)(5^2+5)=364730
similarrly,
7+3+5=363156

Is this solution Helpfull? Yes | No (1)  

soumen sahoo  (8 years ago)

1st sequence is wrong
5+7+4=364730
(5*4+5+7+4)(5*7+5+7)(5^2+5)
then7+3+5=(7*5+7+5+3)(7*3+7+3)(7^2+7)=503156

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