Question

Raghu completed 12/15 of his maths homework in 30 minutes. Seema completed 3/4 of what raghu had completed in the same amount of time. What fraction of maths homework seema complete in 30 minutes?

Answer 1

Step-by-step explanation:

Given that:

Raghu completed 12/15 of his maths homework in 30 minutes. Seema completed 3/4 of what raghu had completed in the same amount of time.

To find: What fraction of maths homework seema complete in 30 minutes?

Solution:

As raghu completed

$\bigg( \frac{12}{15}\bigg ) ^{th} \: \: part$

of his work in 30 minutes.

Seema complete (3/4)th of work completed by raghu in 30 minutes

So,

Seema completed

$= \frac{12}{15} \times \frac{3}{4} \\ \\ = \bigg( { \frac{3}{5}\bigg )}^{th} \: part \: of \: homework$

in 30 minutes.

Thus Seema completed (3/5)th part of maths homework in 30 minutes.

(2/5)th part of homework is still remaining.

Hope it helps you.