If 3
90
99
990
900
15 x 10 = ________.
25
15
250
150
If 3 x 2 = 6 the value of 3 x 200 is _______.
600
60
6
None of these
211 x 3 = ________.
633
332
333
363
46 x 3 = ________.
138
128
118
108
If 4
8
80
18
81
825 x 1 = _______.
8251
8250
825
826
227
20
7
Multiplication means _______.
Repeated addition
Repeated subtraction
Both a & b
If 3 x 4 = 12 then 30 x 40 = ________.
12
120
1200