START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>SOME NCERT TEXTBOOK QUESTIONS>Q 6

MEDIUM

7th CBSE

IMPORTANT

Earn 100

Juhi sells a washing machine for $₹ 13,500 .$ She loses $20 %$ in the bargain. What was the price at which she bought it?

Important Questions on Percentage and Its Applications

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>SOME NCERT TEXTBOOK QUESTIONS>Q 7

Find the amount to be paid at the end of $3$ years.

Principal $= ₹ 1200$ at $12 %$ p.a.

(Write the answer without rupee symbol)

EASY

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>SOME NCERT TEXTBOOK QUESTIONS>Q 7

If the amount to be paid at the end of

3

years is

₹ k

, when Principal

= ₹ 7500 at 5 % p . a .

, then find the value of

k

.

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>SOME NCERT TEXTBOOK QUESTIONS>Q 8

What rate gives

Rs 280

as interest on a sum of

Rs 56,000

in

2

years?

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>EXEMPLAR PROBLEMS>Q 1

The interest on

₹ 5000

at the rate of

15 %

per annum for one month is:

HARD

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>EXEMPLAR PROBLEMS>Q 2

A farmer bought a buffalo for

₹ 44000

and a cow for

₹ 18000

He sold the buffalo at a loss of

5 %

but made a profit of

10 %

on the cow. The net result of the transaction is

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>EXEMPLAR PROBLEMS>Q 3

20 %

of

700 m

is:

EASY

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>EXEMPLAR PROBLEMS>Q 4

If

90 %

of

x

is

315 km

, then the value of

x

is:

EASY

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 8 - Percentage and Its Applications>EXEMPLAR PROBLEMS>Q 5

0.05

is equivalent to

5 %

.