91 x 91 = 8281
x - 30% of x = 91 → 70% x = 91 → x = 91÷ 70% = 130
91 x 91 = 8281
1 x 91, 7 x 13.
4 goes into 91 22 times with 3 left over, or 22 3/4 times.
22 August 1963.
91 x 91 = 8281
13 x (15 + 7) ie 13 x 22 = 286 or 13 x 15 = 195, 13 x 7 = 91, 195 + 91 = 286
1 x 91, 7 x 13, 13 x 7, 91 x 1 = 91
x - 30% of x = 91 → 70% x = 91 → x = 91÷ 70% = 130
1 x 91, 7 x 13, 13 x 7, 91 x 1
1 x 91, 7 x 13, 13 x 7, 91 x 1
91 x 91 = 8281
7 x 91 = 637
1, 7, 13, 91 (1 x 91, 7 x 13).
1, 7, 13, 91 (1 x 91, 7 x 13).
1 x 2002, 2 x 1001, 7 x 286, 11 x 182, 13 x 154, 14 x 143, 22 x 91, 26 x 77.