Sasi Math (Revised for 1024)

Scroll:Real number system >> Simplify the following fraction : >> saq (4475)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

Indra reads $\frac{1}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

Tamilselvi reads $\frac{1}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

Ovini reads $\frac{2}{5}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{4}$ hours

Answer:_______________

Poovazhagi reads $\frac{1}{6}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{5}$ hours

Answer:_______________

Mithra reads $\frac{3}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{5}$ hours

Answer:_______________

Swathi reads $\frac{2}{5}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{4}$ hours

Answer:_______________

Chithra reads $\frac{2}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{2}$ hours

Answer:_______________

Pavi reads $\frac{1}{4}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{3}$ hours

Answer:_______________

Indra reads $\frac{1}{5}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

10)

Haritha reads $\frac{2}{4}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{2}$ hours

Answer:_______________

Indra reads $\frac{1}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{9}{32}$

SOLUTION 1 :

Given :

The part of the book read by Indra in 1 hour = $\frac{1}{8}$

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{1}{8}$

= $\frac{(9}{4)}$ x $\frac{1}{8}$

= $\frac{9}{32}$

= $\frac{9}{32}$

Indra reads $\frac{9}{32}$ part of a book in 2 $\frac{1}{4}$ hours.

Tamilselvi reads $\frac{1}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{9}{32}$

SOLUTION 1 :

Given :

The part of the book read by Tamilselvi in 1 hour = $\frac{1}{8}$

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{1}{8}$

= $\frac{(9}{4)}$ x $\frac{1}{8}$

= $\frac{9}{32}$

= $\frac{9}{32}$

Tamilselvi reads $\frac{9}{32}$ part of a book in 2 $\frac{1}{4}$ hours.

Ovini reads $\frac{2}{5}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{4}$ hours

Answer: $\frac{1}{2}$

SOLUTION 1 :

Given :

The part of the book read by Ovini in 1 hour = $\frac{2}{5}$

So, the part of the book read by her in 1 $\frac{1}{4}$ hour = 1 $\frac{1}{4}$ x $\frac{2}{5}$

= $\frac{(5}{4)}$ x $\frac{2}{5}$

= $\frac{10}{20}$

= $\frac{1}{2}$

Ovini reads $\frac{1}{2}$ part of a book in 1 $\frac{1}{4}$ hours.

Poovazhagi reads $\frac{1}{6}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{5}$ hours

Answer: $\frac{1}{5}$

SOLUTION 1 :

Given :

The part of the book read by Poovazhagi in 1 hour = $\frac{1}{6}$

So, the part of the book read by her in 1 $\frac{1}{5}$ hour = 1 $\frac{1}{5}$ x $\frac{1}{6}$

= $\frac{(6}{5)}$ x $\frac{1}{6}$

= $\frac{6}{30}$

= $\frac{1}{5}$

Poovazhagi reads $\frac{1}{5}$ part of a book in 1 $\frac{1}{5}$ hours.

Mithra reads $\frac{3}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{5}$ hours

Answer: $\frac{33}{40}$

SOLUTION 1 :

Given :

The part of the book read by Mithra in 1 hour = $\frac{3}{8}$

So, the part of the book read by her in 2 $\frac{1}{5}$ hour = 2 $\frac{1}{5}$ x $\frac{3}{8}$

=(1 $\frac{1}{5}$ ) x $\frac{3}{8}$

= $\frac{33}{40}$

= $\frac{33}{40}$

Mithra reads $\frac{33}{40}$ part of a book in 2 $\frac{1}{5}$ hours.

Swathi reads $\frac{2}{5}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{4}$ hours

Answer: $\frac{1}{2}$

SOLUTION 1 :

Given :

The part of the book read by Swathi in 1 hour = $\frac{2}{5}$

So, the part of the book read by her in 1 $\frac{1}{4}$ hour = 1 $\frac{1}{4}$ x $\frac{2}{5}$

= $\frac{(5}{4)}$ x $\frac{2}{5}$

= $\frac{10}{20}$

= $\frac{1}{2}$

Swathi reads $\frac{1}{2}$ part of a book in 1 $\frac{1}{4}$ hours.

Chithra reads $\frac{2}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{2}$ hours

Answer: $\frac{5}{7}$

SOLUTION 1 :

Given :

The part of the book read by Chithra in 1 hour = $\frac{2}{7}$

So, the part of the book read by her in 2 $\frac{1}{2}$ hour = 2 $\frac{1}{2}$ x $\frac{2}{7}$

= $\frac{(5}{2)}$ x $\frac{2}{7}$

= $\frac{10}{14}$

= $\frac{5}{7}$

Chithra reads $\frac{5}{7}$ part of a book in 2 $\frac{1}{2}$ hours.

Pavi reads $\frac{1}{4}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{3}$ hours

Answer: $\frac{1}{3}$

SOLUTION 1 :

Given :

The part of the book read by Pavi in 1 hour = $\frac{1}{4}$

So, the part of the book read by her in 1 $\frac{1}{3}$ hour = 1 $\frac{1}{3}$ x $\frac{1}{4}$

= $\frac{(4}{3)}$ x $\frac{1}{4}$

= $\frac{4}{12}$

= $\frac{1}{3}$

Pavi reads $\frac{1}{3}$ part of a book in 1 $\frac{1}{3}$ hours.

Indra reads $\frac{1}{5}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{9}{20}$

SOLUTION 1 :

Given :

The part of the book read by Indra in 1 hour = $\frac{1}{5}$

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{1}{5}$

= $\frac{(9}{4)}$ x $\frac{1}{5}$

= $\frac{9}{20}$

= $\frac{9}{20}$

Indra reads $\frac{9}{20}$ part of a book in 2 $\frac{1}{4}$ hours.

10)

Haritha reads $\frac{2}{4}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{2}$ hours

Answer: $\frac{3}{4}$

SOLUTION 1 :

Given :

The part of the book read by Haritha in 1 hour = $\frac{2}{4}$

So, the part of the book read by her in 1 $\frac{1}{2}$ hour = 1 $\frac{1}{2}$ x $\frac{2}{4}$

= $\frac{(3}{2)}$ x $\frac{2}{4}$

= $\frac{6}{8}$

= $\frac{3}{4}$

Haritha reads $\frac{3}{4}$ part of a book in 1 $\frac{1}{2}$ hours.