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.

Ponnalagu reads $\frac{3}{6}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ 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:_______________

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

Answer:_______________

Ovini reads $\frac{1}{6}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{3}$ hours

Answer:_______________

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

Answer:_______________

Nandini reads $\frac{3}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

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

Answer:_______________

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

Answer:_______________

Savithri reads $\frac{1}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{3}$ hours

Answer:_______________

10)

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

Answer:_______________

Ponnalagu reads $\frac{3}{6}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{9}{8}$

SOLUTION 1 :

Given :

The part of the book read by Ponnalagu in 1 hour = $\frac{3}{6}$

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{3}{6}$

= $\frac{(9}{4)}$ x $\frac{3}{6}$

= $\frac{27}{24}$

= $\frac{9}{8}$

Ponnalagu reads $\frac{9}{8}$ part of a book in 2 $\frac{1}{4}$ 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.

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

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

SOLUTION 1 :

Given :

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

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

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

= $\frac{12}{12}$

= $\frac{1}{1}$

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

Ovini reads $\frac{1}{6}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{3}$ hours

Answer: $\frac{2}{9}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 1 $\frac{1}{3}$ hour = 1 $\frac{1}{3}$ x $\frac{1}{6}$

= $\frac{(4}{3)}$ x $\frac{1}{6}$

= $\frac{4}{18}$

= $\frac{2}{9}$

Ovini reads $\frac{2}{9}$ part of a book in 1 $\frac{1}{3}$ hours.

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

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

SOLUTION 1 :

Given :

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

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

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

= $\frac{21}{15}$

= $\frac{7}{5}$

Savithri reads $\frac{7}{5}$ part of a book in 2 $\frac{1}{3}$ hours.

Nandini reads $\frac{3}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{27}{28}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{3}{7}$

= $\frac{(9}{4)}$ x $\frac{3}{7}$

= $\frac{27}{28}$

= $\frac{27}{28}$

Nandini reads $\frac{27}{28}$ part of a book in 2 $\frac{1}{4}$ hours.

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

Answer: $\frac{5}{16}$

SOLUTION 1 :

Given :

The part of the book read by Poovazhagi in 1 hour = $\frac{2}{8}$

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

= $\frac{(5}{4)}$ x $\frac{2}{8}$

= $\frac{10}{32}$

= $\frac{5}{16}$

Poovazhagi reads $\frac{5}{16}$ part of a book in 1 $\frac{1}{4}$ hours.

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

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

SOLUTION 1 :

Given :

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

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

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

= $\frac{15}{20}$

= $\frac{3}{4}$

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

Savithri reads $\frac{1}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{3}$ hours

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

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 2 $\frac{1}{3}$ hour = 2 $\frac{1}{3}$ x $\frac{1}{7}$

= $\frac{(7}{3)}$ x $\frac{1}{7}$

= $\frac{7}{21}$

= $\frac{1}{3}$

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

10)

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

Answer: $\frac{18}{25}$

SOLUTION 1 :

Given :

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

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

= $\frac{(6}{5)}$ x $\frac{3}{5}$

= $\frac{18}{25}$

= $\frac{18}{25}$

Mithra reads $\frac{18}{25}$ part of a book in 1 $\frac{1}{5}$ hours.