Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 1

EASY

7th CBSE

IMPORTANT

Earn 100

Convert the following fraction into percentage form:
$\frac{7}{8}$

Important Questions on Commercial Mathematics

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 1

Convert the following fraction into percentage form:

\frac{1}{10}

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 1

Convert the following fraction into percentage form:

2 \frac{1}{4}

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 2

Convert the following percentage into fraction in their lowest form:

43 %

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 2

If the simplest form of

22.5 %

after conversion into fraction is

\frac{k}{40}

, then write the value of

k

.

MEDIUM

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 2

Convert the following percentage into fraction in their lowest form:

72.5 %

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 2

If conversion of

125 %

into fraction in its lowest form is

\frac{a}{b}

, find the value of

a

.

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 2

If

110 %

is expressed as a fraction of the lowest terms and in the form

\frac{k}{l}

, then find the value of

k + l

.

EASY

7th CBSE

IMPORTANT

Math Sight>Chapter 8 - Commercial Mathematics>EXERCISE 8.3>Q 3

Express

42 %

in decimal form.