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.

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

Answer:_______________

Jeevini reads $\frac{3}{5}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

Ponnalagu reads $\frac{2}{4}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{3}$ hours

Answer:_______________

Chithra reads $\frac{3}{4}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

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

Answer:_______________

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

Answer:_______________

Haritha 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:_______________

Panimalar reads $\frac{3}{7}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{4}$ 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:_______________

10)

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

Answer:_______________

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

Answer: $\frac{7}{8}$

SOLUTION 1 :

Given :

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

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

= $\frac{(7}{3)}$ x $\frac{3}{8}$

= $\frac{21}{24}$

= $\frac{7}{8}$

Amutha reads $\frac{7}{8}$ part of a book in 2 $\frac{1}{3}$ hours.

Jeevini reads $\frac{3}{5}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{27}{20}$

SOLUTION 1 :

Given :

The part of the book read by Jeevini in 1 hour = $\frac{3}{5}$

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{3}{5}$

= $\frac{(9}{4)}$ x $\frac{3}{5}$

= $\frac{27}{20}$

= $\frac{27}{20}$

Jeevini reads $\frac{27}{20}$ part of a book in 2 $\frac{1}{4}$ hours.

Ponnalagu reads $\frac{2}{4}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{3}$ hours

Answer: $\frac{2}{3}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 1 $\frac{1}{3}$ hour = 1 $\frac{1}{3}$ x $\frac{2}{4}$

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

= $\frac{8}{12}$

= $\frac{2}{3}$

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

Chithra reads $\frac{3}{4}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{27}{16}$

SOLUTION 1 :

Given :

The part of the book read by Chithra in 1 hour = $\frac{3}{4}$

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{3}{4}$

= $\frac{(9}{4)}$ x $\frac{3}{4}$

= $\frac{27}{16}$

= $\frac{27}{16}$

Chithra reads $\frac{27}{16}$ part of a book in 2 $\frac{1}{4}$ hours.

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

Answer: $\frac{4}{5}$

SOLUTION 1 :

Given :

The part of the book read by Jeevini in 1 hour = $\frac{3}{5}$

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

= $\frac{(4}{3)}$ x $\frac{3}{5}$

= $\frac{12}{15}$

= $\frac{4}{5}$

Jeevini reads $\frac{4}{5}$ part of a book in 1 $\frac{1}{3}$ hours.

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

Answer: $\frac{4}{15}$

SOLUTION 1 :

Given :

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

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

= $\frac{(4}{3)}$ x $\frac{1}{5}$

= $\frac{4}{15}$

= $\frac{4}{15}$

Tamilselvi reads $\frac{4}{15}$ part of a book in 1 $\frac{1}{3}$ hours.

Haritha 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 Haritha 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 $\frac{1}{6}$

= $\frac{6}{30}$

= $\frac{1}{5}$

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

Panimalar reads $\frac{3}{7}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{4}$ hours

Answer: $\frac{15}{28}$

SOLUTION 1 :

Given :

The part of the book read by Panimalar in 1 hour = $\frac{3}{7}$

So, the part of the book read by her in 1 $\frac{1}{4}$ hour = 1 $\frac{1}{4}$ x $\frac{3}{7}$

= $\frac{(5}{4)}$ x $\frac{3}{7}$

= $\frac{15}{28}$

= $\frac{15}{28}$

Panimalar reads $\frac{15}{28}$ part of a book in 1 $\frac{1}{4}$ 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.

10)

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

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

SOLUTION 1 :

Given :

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

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

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

= $\frac{10}{10}$

= $\frac{1}{1}$

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