Question

solve 3,4 sum and explain it​

Answer 1

3) a

Explanation:

See in he second matrix let's take the number 18. So I just halved it makes it 9 and then multiply it by the number on the right i.e., 9×9= 81 number in the above box... i just tried to find a relation between and the numbers.. just to make sure I am right did the same thing to the third one too..

half of 16 is 8 and 8*11 is 88

so, divind 84 and 12 we get 7 doubling it makes 14. option a: 14 is the answer.

4) b

Explanation:

let me divide the circle in half(vertically). On the left I got the consecutives by adding 1 to each. On the left difference of 5 and 7 is 2 adding 2 to 7 is 9 (assuming) and 2 to 9 is 11 that gives the answer.

9 option b