Discussions
Select Date
Tags:
sachin solanki

· started a discussion

· 1 Months ago

x2+1

Question:
What comes in place of question mark?


Options:
A) 5
B) 12
C) 13
D) 11
Solution:

As,

3 is diagonally opposite to 7

pattern is (3\(\times\)2)+1 = 7

similarly with 7 and 15, 5 and 11,2 and (?)

For Video Solution Click on the link given below:

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Given answer is correct.
if we add 2+3+15+11=31
and in second half if we add 5+7+7+12=31 so why 12 can not be answer
Keep Learning with Us
Best Wishes
Team Toprankers

DHEERAJ

· commented

· 1 Months ago

12 is right answer

DHEERAJ

· commented

· 1 Months ago

full explaination
i think that it is wrong answer.

Malay Shah

· commented

· 1 Months ago

yes 5 should be answer.

All Rights Reserved Top Rankers