Latest Wipro Aptitude Question SOLUTION: 4 18 100 350 ___ Find the next term

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(#M40028923) WIPRO Logical Reasoning question Keep an EYE

4 18 100 350 ___
Find the next term

Asked In Wipro Anku (11 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (23)   (15) Submit Your Solution Number Series

Read Solution (9) :

Tousif ahmed  (10 years ago)

4 18 100 350 568
14 82 150 218
68 68 68
ans=568.it is given correct.....

Is this solution Helpfull? Yes (11) | No (14)  

Prashant Bharti  (10 years ago)

4 18 100 350
after the first difference
14 82 250
after the second diff
68 168 ..... so the differnce is 100 so in the second difference next no will be 268
again in first difference it will be like
14 82 250 518
and at last the next term will be
4 18 100 350 868

Is this solution Helpfull? Yes (9) | No (1)  

Sayan Bhattacharya  (11 years ago)

according to me the series should be rectified to...
4 18 100 294__...so that the series should go like this...
1*2^2 2*3^2 4*5^2 6*7^2 10*11^2...& so on...
I hope it is correct now...those who agree please say "yes"...those not please submit your solution & then say "no"...

Is this solution Helpfull? Yes (6) | No (17)  

vineysagar  (10 years ago)

180 is right answer,, 4 = 1×2^2, 18 = 2×3^2, 48 = 3×4^2, 100 = 4×5^2, ...

So I believe the next number would be 180 or 5×6^2. say yes or say no

Is this solution Helpfull? Yes (5) | No (3)  

Anku  (11 years ago)

the series should be 4 18 100 294 ___
replace 350 by 294

Is this solution Helpfull? Yes (2) | No (30)  

p.c.jangir  (10 years ago)

12 because the boxes are sealed

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

Sriram Narra  (10 years ago)

i think the term 350 should be replaced by 294...the final ans would be 1210...
2^3-2^2=4
3^3-3^2=18
5^3-5^2=100
7^3-7^2=294
11^3-11^2=1210

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

Rituparna Pal  (10 years ago)

1*2^2(here,1=2-1),2*3^2(here,2=3-1),4*5^2(here,4=5-1)
and the base is following the sequence 2,3,5
therefore the next number will be 8.
Then, the required number will be 7*8^2(here 7=8-1 as mentioned in the above series)
ans:448

Is this solution Helpfull? Yes | No (2)  

Rahul Das  (10 years ago)

i think answer will be 8*9^2=648

Is this solution Helpfull? Yes | No (1)  

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