

MCQOPTIONS
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1. |
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 7 4 1 = 714, 9 2 3 = 932 8 0 4 = ? |
A. | 408 |
B. | 480 |
C. | 804 |
D. | 840 |
Answer» E. | |