Question

please answer........i will mark brainliest for best answer​

Answer 1

Answer: A-9) Let Z's share be 'a'.

Acc. to the ques;

X's share = Z' Share

So, X's share = a

Y's Share = a + 36

a + a + 36 + a = 156

3a + 36 = 156

3a = 156 - 36

3a = 120

a = 40

A-10) 1/2 {1/2 [1/2 (1x/2 - 2) -1] -1} +1 = 2

1/2 {1/2 [1/2 ( 1x-4 /2) -1] -1} +1 = 2

1/2 {1/2 [1x-8 / 4] -1} +1 = 2

1/2 {1x-16 / 8} +1 = 2

1x /16  = 2

1x = 32

x = 32

Hope it helps!

Plz. Mark it as Brainiest.