Which of the following numbers respectively will come in the blank spaces in the pattern given below ?
11 × 13 = 122 – 1
15 × 17 = 162 – 1
30 × 32 = 312 – 1
___ × 46 = ___ –1
1
43, 442
2
43, 452
3
45, 472
4
44, 452
Which of the following numbers respectively will come in the blank spaces in the pattern given below ?
11 × 13 = 122 – 1
15 × 17 = 162 – 1
30 × 32 = 312 – 1
___ × 46 = ___ –1