Question
Find the value of a if,
3a4=154
Answer: Option A
:
A
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:
A
3a4 is a mixed fraction.
3a4= (3×4) +a4= 12 +a4
Given, (12+a)4 = 154
Comparing the numerator gives, (12 + a) =15
Therefore, a = (15 - 12) = 3
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