Q31
Find the missing number?
Find the missing number?


A.
9
AnswerB.
6
C.
5
D.
1
Answer: Option A
Solution
Answer: Option A
Solution:
2 + 4 + 9 +7 =2211 + 2 + 6 +3 = 22
5 + 6 + 5 +6 = 22
So,
1 + 4 + x +8 = 22
x = 22 - 8 - 4 -1 = 9