Question

Krishna read 1/3 of a book in 1 hour .how much he will read in3 1/3 hours

Answer 1

Answer:

He reads 31/9

Step-by-step explanation:he reads 1/3 book -----------1hr.

Now in 31/3 hr. ---------- ? Books

Let he read bok in 31/3 hr. Be x

So

According to direct variton

X/1/3=31/3

3x=31/3

X=31/9

Answer 2

Answer:

1⅑ part of the book

Step-by-step explanation:

$part \: of \: book \: read \: in \: 1 \: hr = \frac{1}{3} \\ part \: of \: book \: read \: in \: 3 \frac{1}{3} hr \\ = \frac{1}{3} \times 3 \frac{1}{3} \\ = \frac{1}{3} \times \frac{10}{3} \\ = \frac{10}{9} = 1 \frac{1}{9}$

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