Question

What number should replace the question mark and why?

Answer 1

Simple answer is 2

Answer 2

**

Ans: 5

**

The opposite side is either +2 or -2 added to the value .
1. 12 , 10 = -2
2. 13, 15 = +2
3. _ , 7 = + 2 .....so 5 +2 = 7
4. 6 , 4 = -2

Answer 3

answer is 2
because sum of two numbers in large circle equals centered number of next triangle (clockwise)

Answer 4

Add Previous triangle top two numbers, 1+1 = 2

Ans :- 2

Answer 5

sum of two numbers in large circle equals centered number of next triangle (clockwise).
so answer is two(2)

Answer 6

2

Pie slice=x+y whereas x and y are the top corner values

Sum = 1 space clockwise from x+y at bottom

Answer 7

Yeah right1+1=2

Comments

YEAH  1+1=2

Answer 8

Five. Difference between opposite numbers in inner circle is 2

Answer 9

2, because it should be the sum of the outside two numbers before it to the left.

Comments

Ans is 3 in case that the outer circle  sum is 70 and in the inner one 3 gets remained