Latest IBM Aptitude Question SOLUTION: 96 64 128 192 128 256 288 192

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(#M40155269) IBM Numerical Ability question Keep an EYE

96 64 128 192 128 256 288 192

Asked In IBM Isabel Toro (8 years ago)

Unsolved Read Solution (26)

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Read Solution (26) :

Avro  (8 years ago)

After 3 terms the series repears. So 4th 5th 6th term are 2* 1st 2nd and 3rd term repectively. While the 7th 8th 9th are 3* 1st 2nd 3rd terms. So ans=128*3=384

Is this solution Helpfull? Yes (53) | No (2)  

M.KUMARMANIKANTA  (8 years ago)

96 64 128
96*2 64*2 128*2=192 128 256
96*3 64*3 128*3=288 192 384

Is this solution Helpfull? Yes (50) | No (1)  

PRIYANKA PATIL  (8 years ago)

the pattern
1st 2nd 3rd
96, 64, 128

4th number 192/2=96
5th number 128/2=64
6th number 256/2=128

7th number 288/3=96
8th number 192/3=64
9th number will be 128*3=484
ANS:- 484

Is this solution Helpfull? Yes (8) | No (24)  

Nikhil  (8 years ago)

384

96-64 = 32

then add the value to first number i,e 96+32 = 128

then 192-128 = 64

192+64=256

then

288 - 192 = 96

288 + 96 = 384

Is this solution Helpfull? Yes (6) | No   

PRIYANKA PATIL  (8 years ago)

yeah.. it is 384..

Is this solution Helpfull? Yes (4) | No (1)  

Saipavan Siddarth  (8 years ago)

Take first 3 numbers (96 64 128) multiply by 2 , you well get next three numbers (192 128 256)
Take first set (96 64 128) multiply by 3 , you well get 3rd set (288 192)

Is this solution Helpfull? Yes (4) | No   

Nandety Chaitanya  (8 years ago)

2nd term x2 for every 3 numbers... so 192x2=384

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

Nagarjunareddy  (8 years ago)

96*2,64*2,128*2,96*3,64*3,128*3=384

Is this solution Helpfull? Yes (2) | No   

greenmonkey  (8 years ago)

96:64:128 = 3:2:4
192:128:256 = 3:2:4
288:192:x = 3:2:4
x = 384

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vani kondaiahgari  (8 years ago)

Ans is 384
96 192 288 96*2=192, 96*3=288
64 128 192 64*2=128, 64*3=192
128 256 384 128*2=256, 128*3=384

Is this solution Helpfull? Yes (2) | No   

mcamanjeet  (8 years ago)

32*3 , 32*2 ,32*4 ,32*6 ,32*4 ,32*8 ,32*9 ,32*6
3 ,2 ,4 ,6 ,4 , 8 , 9 , 6 ( every number is related to third )
3 ->6 ->9
2 ->4->6
4->8->12
32*12=384

Is this solution Helpfull? Yes (2) | No   

david huang  (8 years ago)

[96,64,128] 96-64= 32+96=128
[192,128,256] 192-128=64+192=256
[288,192,?] 288-192=96+288=384

Is this solution Helpfull? Yes (2) | No   

sudhanshu ranjan  (8 years ago)

All are multilpes of 32.
Taking 32 as Common we get-
3 2 4 6 4 8 9 6
After that consider above nmbers as a group of three like 3,2,4 6,4,8(2 times of 3,2,4) 9,6,_(3 times of 3,2,4) so, next third term is 12.
Hence, final answer is--- 12*32=384

Is this solution Helpfull? Yes (2) | No   

HaoLift  (7 years ago)

384
64*2=128
128*2=256
192*2=384

Is this solution Helpfull? Yes (2) | No   

SHUBHAM JAIN  (7 years ago)

After 3 terms the series repears. So 4th 5th 6th term are 2* 1st 2nd and 3rd term repectively. While the 7th 8th 9th are 3* 1st 2nd 3rd terms. So ans=128*3=384

Is this solution Helpfull? Yes (2) | No   

Olga  (8 years ago)

384= 24*16
all the sequence is:
8*12, 8*8, 8*16, 16*12, 16*8, 16*16, 24*12, 24*8, 24*16

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Shantanu Sahoo  (8 years ago)

24
quotients after devide by 16 are 6 4 8 12 8 16 18 12
take set of three result.
1st set: 6 4(6-2) 8(6+2)
2nd set: 12 8(12-4) 16(12+4)
3rd set will be: 18 12(18-6) 24(18+6)
In every set the no to be subtract should be 2 more such as 2, 4, 6,...

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niharika kesarwani  (8 years ago)

(96 , 64 , 128),(192 , 128 , 256),(288 , 192 , ?)
-32 +64 -64 +128 -96 +192
inside 1st parenthesis,1st term-32 gives 64 i.e. 96-32->64, which is the 2nd term and then 2nd term +second term gives the 3rd term i.e. 64+64->128.
Similarly, solve for all parenthesis and we will get 192+192 -> 384 as Ans.

Is this solution Helpfull? Yes (1) | No   

Raghuramulu Cheemala  (8 years ago)

ans:96*2=192
64*2=128
128*2=256 then
96*3=288
64*3=192
128*3=384

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sjdh  (8 years ago)

96 64 128
96*2=192
64*2=128
128*2=256
96*3=288
62*3=192
128*3=384

384 ans

Is this solution Helpfull? Yes (1) | No   

susovan das  (7 years ago)

96,64,128,96*2,64*2,128*2,96*3,64*3,128*3=384

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prafull kumar  (7 years ago)

(1st,2nd,3rd)*2=4th,5th,6th
(4th,5th,6th)*1.5=7th,8th,9th
hence 9th=384

Is this solution Helpfull? Yes (1) | No   

jaya dwivedi  (8 years ago)

31,14,18,30,15,19,29,20,16.......
after 31 3rd value is 30 then after 30 3rd value will 29....
same we can see after 14, 3rd value is 15 and after 18, 3rd value is 19...
means pair of three.

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arpita ash  (8 years ago)

fist series: 96 192 288
( 64 128) (128 256) (192 192*2)
so its 364

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SK JAMEEL AHMED  (8 years ago)

128*3=384 becoz of terms

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swati  (7 years ago)

96-64=32
128-64=64(32*2)
192-128=64
256-128=128(64*2)
288-192=96
so ...x-192=192(96*2)
x=384

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