Observe the pattern and fill the blank. 7 × 11 ×13 × 101 = 1,01,101 7 × 11 ×13 × 102 = 1,02,102 7 × 11 ×13 × 103 = 1,03,103 7 × 11 ×13 × 104 = 1,04,104 . . 7 × 11 ×13 × 234 =
Question 12
(−11)×7 is not equal to
(a) 11×(−7) (b) −(11×7) (c) (−11)×(−7) (d) 7×(−11)