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.

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

Answer:_______________

Swathi reads $\frac{2}{6}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{5}$ hours

Answer:_______________

Amutha 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:_______________

Ponnalagu 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:_______________

Amutha reads $\frac{3}{6}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{5}$ hours

Answer:_______________

Poongodi 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:_______________

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

Answer:_______________

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

Answer:_______________

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

Answer:_______________

10)

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

Answer:_______________

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

Answer: $\frac{7}{12}$

SOLUTION 1 :

Given :

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

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

= $\frac{(7}{3)}$ x $\frac{1}{4}$

= $\frac{7}{12}$

= $\frac{7}{12}$

Parveen reads $\frac{7}{12}$ part of a book in 2 $\frac{1}{3}$ hours.

Swathi reads $\frac{2}{6}$ ^th of a book in 1 hour. How much of the book will she read in 2 $\frac{1}{5}$ hours

Answer: $\frac{11}{15}$

SOLUTION 1 :

Given :

The part of the book read by Swathi in 1 hour = $\frac{2}{6}$

So, the part of the book read by her in 2 $\frac{1}{5}$ hour = 2 $\frac{1}{5}$ x $\frac{2}{6}$

=(1 $\frac{1}{5}$ ) x $\frac{2}{6}$

= $\frac{22}{30}$

= $\frac{11}{15}$

Swathi reads $\frac{11}{15}$ part of a book in 2 $\frac{1}{5}$ hours.

Amutha 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 Amutha 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 $\frac{1}{7}$

= $\frac{11}{35}$

= $\frac{11}{35}$

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

Ponnalagu 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 Ponnalagu 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 $\frac{2}{7}$

= $\frac{10}{14}$

= $\frac{5}{7}$

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

Amutha reads $\frac{3}{6}$ ^th of a book in 1 hour. How much of the book will she read in 1 $\frac{1}{5}$ hours

Answer: $\frac{3}{5}$

SOLUTION 1 :

Given :

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

So, the part of the book read by her in 1 $\frac{1}{5}$ hour = 1 $\frac{1}{5}$ x $\frac{3}{6}$

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

= $\frac{18}{30}$

= $\frac{3}{5}$

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

Poongodi 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 Poongodi 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 $\frac{2}{8}$

= $\frac{10}{32}$

= $\frac{5}{16}$

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

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

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

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 $\frac{1}{4}$ hour = 1 $\frac{1}{4}$ x $\frac{1}{4}$

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

= $\frac{5}{16}$

= $\frac{5}{16}$

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

Swathi 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 Swathi 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 $\frac{3}{7}$

= $\frac{27}{28}$

= $\frac{27}{28}$

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

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

Answer: $\frac{5}{8}$

SOLUTION 1 :

Given :

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

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

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

= $\frac{10}{16}$

= $\frac{5}{8}$

Amutha reads $\frac{5}{8}$ part of a book in 1 $\frac{1}{4}$ hours.

10)

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

Answer: $\frac{11}{25}$

SOLUTION 1 :

Given :

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

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

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

= $\frac{11}{25}$

= $\frac{11}{25}$

Kumutha reads $\frac{11}{25}$ part of a book in 2 $\frac{1}{5}$ hours.