# Find The Missing Number ? If

**A. Answer: (3) 1331**

**Explanation:-**

Cube of 4 = 4 x 4 x 4 = 64

Cube of 7 = 7 x 7 x 7 = 243

Same as,

Cube of 11 = 11 x 11 x 11

= 1331

Hence, the answer is (3) 1331.

B. Answer:

**Explanation:- **2 x 2 x 3 = 12,

2 x 3 x 5 = 30,

5 x 1 x -1 = – 5

Similarly,

4 x 3 x -1 = -12

Hence ,the answer is (2) – 12.

C. Answer:

**Explanation:- **1 x 3 x 4 x 5 = 60,

1 x 2 x 6 x 7 = 84,

Similarly,

1 x 3 x 10 x 3 = 90

Hence, the answer is (1) 90.