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

Answer:_______________

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

Answer:_______________

Indra reads $\frac{1}{7}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{5}$ hours

Answer:_______________

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

Answer:_______________

Jeevini reads $\frac{3}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer:_______________

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

Answer:_______________

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

Answer:_______________

Ramani reads $\frac{1}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{5}$ hours

Answer:_______________

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

Answer:_______________

10)

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

Answer:_______________

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

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

SOLUTION 1 :

Given :

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

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

= $\frac{(5}{2)}$ x $\frac{3}{5}$

= $\frac{15}{10}$

= $\frac{3}{2}$

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

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

Answer: $\frac{5}{14}$

SOLUTION 1 :

Given :

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

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

= $\frac{(5}{2)}$ x $\frac{1}{7}$

= $\frac{5}{14}$

= $\frac{5}{14}$

Ramani reads $\frac{5}{14}$ part of a book in 2 $\frac{1}{2}$ hours.

Indra reads $\frac{1}{7}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{5}$ hours

Answer: $\frac{6}{35}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 1 $\frac{1}{5}$ hour = 1 $\frac{1}{5}$ x $\frac{1}{7}$

= $\frac{(6}{5)}$ x $\frac{1}{7}$

= $\frac{6}{35}$

= $\frac{6}{35}$

Indra reads $\frac{6}{35}$ part of a book in 1 $\frac{1}{5}$ hours.

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

Answer: $\frac{5}{32}$

SOLUTION 1 :

Given :

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

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

= $\frac{(5}{4)}$ x $\frac{1}{8}$

= $\frac{5}{32}$

= $\frac{5}{32}$

Kumutha reads $\frac{5}{32}$ part of a book in 1 $\frac{1}{4}$ hours.

Jeevini reads $\frac{3}{8}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{4}$ hours

Answer: $\frac{27}{32}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 2 $\frac{1}{4}$ hour = 2 $\frac{1}{4}$ x $\frac{3}{8}$

= $\frac{(9}{4)}$ x $\frac{3}{8}$

= $\frac{27}{32}$

= $\frac{27}{32}$

Jeevini reads $\frac{27}{32}$ part of a book in 2 $\frac{1}{4}$ hours.

Parveen reads $\frac{2}{4}$ ^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 Parveen in 1 hour = $\frac{2}{4}$

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

= $\frac{(9}{4)}$ x $\frac{2}{4}$

= $\frac{18}{16}$

= $\frac{9}{8}$

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

Mithra 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 Mithra 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 $\frac{1}{6}$

= $\frac{6}{30}$

= $\frac{1}{5}$

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

Ramani reads $\frac{1}{7}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{5}$ hours

Answer: $\frac{11}{35}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 2 $\frac{1}{5}$ hour = 2 $\frac{1}{5}$ x $\frac{1}{7}$

=(1 $\frac{1}{5}$ ) x $\frac{1}{7}$

= $\frac{11}{35}$

= $\frac{11}{35}$

Ramani reads $\frac{11}{35}$ part of a book in 2 $\frac{1}{5}$ hours.

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

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

SOLUTION 1 :

Given :

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

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

= $\frac{(5}{2)}$ x $\frac{3}{5}$

= $\frac{15}{10}$

= $\frac{3}{2}$

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

10)

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

Answer: $\frac{3}{7}$

SOLUTION 1 :

Given :

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

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

= $\frac{(3}{2)}$ x $\frac{2}{7}$

= $\frac{6}{14}$

= $\frac{3}{7}$

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