## 2. Prove that the midpoint of the hypotenuse of a right angled

2. Prove that the midpoint of the hypotenuse of a right angled

## सरल करो 5.50 +1.30+ 0.80

(A) 5

(B)3.83

(c)3.53

(D) 2.80

सरल करो 5.50 +1.30+ 0.80(A) 5(B)3.83(c)3.53(D) 2.80

## consider the arithmetic sequence is 7,12,17 a) what is the common difference b) what is difference between the sum of first 20 te

consider the arithmetic sequence is 7,12,17 a) what is the common difference b) what is difference between the sum of ...

## Analogy

4:10 :: 6:21 :: 5: _ (15, 16, 24, 12)

if 4 is to 10 and 6 is to 21 then 5 is to what ?

Analogy 4:10 :: 6:21 :: 5: _ (15, 16, 24, 12) if 4 is to 10 and 6 is to ...

## EXERCISE 16

1. If x € (-3, -2,-1,0, 1, 2, 3), find the solution set of each of the following inequations:

2

(i) x +

EXERCISE 161. If x € (-3, -2,-1,0, 1, 2, 3), find the solution set of each of the following inequations:2(i) ...