Question

47.
5
11-x9–+12 x 22-= ?
3 6 2
5​

Answer 1

Answer:

— 22 + 12, 32 + 22, 52 + 42, 76 + 62, 92 + 82, 112 + 102, ... (1) 3. (2) 4. (3) 5. (4 ) 6. Answer (2). Sol. 5 × 6. 4 × 8. 6 × 4 ... Integer y on dividing by 3 leaves remainder 2