TCS
Company
Numerical Ability
Age Problem
3 7 14
23 36 49
X 83 104
FIND X????
Read Solution (Total 9)
-
- X=56
7-3=4 4*4=16 16-2=14
36-23=13 13*4=52 52-3=49
83-56=27 27*4=108 108-4=104 - 11 years agoHelpfull: Yes(32) No(10)
- ans=66
Tn=(n*n)+nth prime no.
1*1+2=3
2*2+3=7
3*3+5=14
4*4+7=23
5*5+11=36
6*6+13=49
7*7+17=66
8*8+19=83
9*9+23=104 - 11 years agoHelpfull: Yes(10) No(0)
- 110
(7-3)*4-2=14
(36-23)*4-3=49
(x-83)*4-4=104
this gives x=110 - 11 years agoHelpfull: Yes(5) No(12)
- x
(7-3)*4-2=14
(36-23)*4-3=49
(83-x)*4-4=104
this gives x=56 - 11 years agoHelpfull: Yes(5) No(1)
- 14-7=7
49-36=13
104-83=21
Diff 7 and 13=6 and Diff 13and21=8 So Diff of 6-8=2
So same pattern is 7-3=4
36-23=13
83-X=24
Diff 4&13=9 and diff 24&13=11 so difference is 2 So, the X value is 59.
Pattern is
4 7
13 13
24 21
Again same will be - 11 years agoHelpfull: Yes(0) No(4)
- Ans : 62
see the difference in first line (3-7) = (11-7) = 4
the (36-23)=(49-36) = 13
now 104-83 = 21
so 83-21 = 62
all questions are not always so hard as we expect to be. - 11 years agoHelpfull: Yes(0) No(11)
- 7-3 = 14-7 .... 1st line
36-23=49-36 ..... 2nd line
83-x=104-83 therefore x=62 - 11 years agoHelpfull: Yes(0) No(6)
- X=56
7-3=4 4*4=16 16-2=14
36-23=13 13*4=52 52-3=49
83-56=27 27*4=108 108-4=104
So ans is 56.. - 11 years agoHelpfull: Yes(0) No(1)
- the answer is 56..akash ur answr is wrong...83-x=56..so x=56..
- 11 years agoHelpfull: Yes(0) No(2)
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