Latest TCS Aptitude Question SOLUTION: What is the missing number in the following series? 64, ? , 98, 80, 126, 112, 96, 144, 126, 112, 162 option (a) 88 (b) 106 (c) 108 (d) 86 (e) None of these

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(#M40021471) TCS Logical Reasoning question Keep an EYE

What is the missing number in the following series?
64, ? , 98, 80, 126, 112, 96, 144, 126, 112, 162
option
(a) 88
(b) 106
(c) 108
(d) 86
(e) None of these

Asked In TCS kavita (10 years ago)

Unsolved Read Solution (4)

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Read Solution (4) :

AQIB JALLAL  (10 years ago)

option (c)108 is right.
as 64,80,96,112 are in a group having the same difference of 16.
similarly 98,112,126 are in the same group having common difference of 14.
and also 126,144,162 are in the same group having common difference of 18 and the missing number also belongs to the same group having common difference of 18 and comes before 126 so the missing number is obviously 108...

Is this solution Helpfull? Yes (19) | No (3)  

RUCHI  (10 years ago)

check 4th-1st=16,8th-4th=16..144-126=162-144=18..so 126-?=18
ANS:108

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Animesh  (10 years ago)

ans--e>none of these...

Is this solution Helpfull? Yes (5) | No (6)  

sanket  (10 years ago)

108...... 44,,46,,48,,50

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