Question

६. यदि 0.42 x 100k = 42 हो, तो k का मान कितना है? (2) 2 (1) 4 (3) 1 (4) 3

11th - 12th Class

Maths

Solution

38

4.0 (1 ratings)

5. (3) 0.42 x 100k = 42 12 x100k = 42 =100k - 42x100 - 1001 42 = k=1