Q1Multiple choiceExercise 1.1
1 1
- (A)
- (B)
- (C)9
- (D)9 3 81 20. Value of (256)0.16 × (256)0.09 is (A) 4 (B) 16 (C) 64 (D) 256.25 21. Which of the following is equal to x? 1 2 12 5 12 7 (A) 7 x –x 7 (B) 12 (x ) 4 3 (C) ( ) x3 3 (D) x 7 × x12
Show answer
(C) 9