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Swapna, Janhvi and Rishi shared a cake among themselves. \(\frac{5}{36}\) of it came in the share of Sapna, \(\frac{3}{4}\) in the share of Rishi and the rest came in the share of Janhvi. How much of the cake did Janhvi get?

Swapna, Janhvi and Rishi shared a cake among themselves. \(\frac{5}{36}\) of it came in the share of Sapna, \(\frac{3}{4}\) in the share of Rishi and the rest came in the share of Janhvi. How much of the cake did Janhvi get? Correct Answer <span class="math-tex">\(\frac{1}{9}\)</span>

Given:

Sapna = 5/36

Rishi = 3/4

Concept used:

LCM of denominator

Calculation:

LCM of 36 and 4 = 36

So, Share of Sapna = 5

Share of Rishi = 27

So, remainig = 36 - 27 - 5

⇒ 4

So, Janvis' share = 4/36 = 1/9

∴ Janhvi got 1/9th of the cake

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