

MCQOPTIONS
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1. |
Given interchanges signs 'x' and '÷'; numbers '4' and '9' |
A. | 94 x 7 47 = 324 |
B. | 94 x 7 97 = 329 |
C. | 49 x 7 49 = 7 |
D. | 47 x 9 94 = 18 |
Answer» C. 49 x 7 49 = 7 | |