IBM
Company
Logical Reasoning
Number Series
Q. Next number of the sequence
3/2, 2 1/4, 9/4, 7/2, 12 1/4, 49/4, 4/3, 1 1/7, 16/9, ?
Read Solution (Total 7)
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- can u please explain this problem
- 10 years agoHelpfull: Yes(2) No(0)
- The sequence should be rectified, there should have been 1 7/9 instead of 1 1/7..
as all the 3 member subsets have last two members equal. - 10 years agoHelpfull: Yes(2) No(0)
- 10/3 differences
- 10 years agoHelpfull: Yes(1) No(0)
- (3/2)^2=9/4
(7/2)^2=49/4
(4/3)^2=16/9
(8/7)^2=64/49
Hence required solution is 64/49 - 10 years agoHelpfull: Yes(1) No(9)
- its (8/3)^2=64/9
- 8 years agoHelpfull: Yes(1) No(0)
- question is incomplete we need any one term to find the other term..i solvedit but unble to find the third set first number
- 8 years agoHelpfull: Yes(1) No(0)
- Mr. ravi please explain why you take 8/3? i can't get ypur answer
- 7 years agoHelpfull: Yes(0) No(0)
IBM Other Question
The mileage of a old truck is 14 km/ltr, when he purchased a new truck then mileage of new truck is 16km/ltr, when he purchased a old van then its mileage is 9km/ltr and new van its mileage is 13 km/ltr. Now company travelled 13000km. Then how uch litre company saves per year
What is the next number of the following sequence
1)18,6,24,4,30,10,1 2,2,6
2)1,1/2,3/2,2,5,1/3 ,5*1/3,15,12,1/4, 49/4
3)2,1,2,4,8,2,16,0. 5,8,3/4
4)7,-35,-34,-3,15,1 6,4
5)81,9^2,162,49,7^2 ,98,25,5^2,50,64
6)2,3,10,15,26,35, 50
7)1,1,3,9,11,121
8)4,2,4,8,6,8,16
9)8.8,11,5.05,9.3, 12,5.15,9.8,13
10)588,196,471,157, 345,115,495,165, 585
11)3,4,12,6,1,8,8,4 ,5,6,30
12)1/3,1/2,1/4,2*1/ 3,3*1/2,2*1/4, 13/3,13/2
13)2,3,6,13,28
14)52,62,42,78,89, 68,49,61,39,63, 76,8*2/3
15)9,3,24,4,9,3,36, 6,9,3,30
16)25,3,7.1,1.50,1, 8.1,1.75,-1,9.1, 2.00
17)44,4.4,0.88, 0.264,0.1056