152.If 9+3-3=30 and 4+2-5=13 what is 7+4-8
(a) 30 (b) 36 (c) 40 (d) 46
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Answered by
3
b.36 is your answer.......
Answered by
4
in 1 case, 9+3-3=30
means, here +is used as × and - is used as +
then,
9×3+3=30
like wise in 2nd case,
4×2+5=13
therefore,
in question,
7×4+8=36
hence, your answer is 36......
means, here +is used as × and - is used as +
then,
9×3+3=30
like wise in 2nd case,
4×2+5=13
therefore,
in question,
7×4+8=36
hence, your answer is 36......
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