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The population of Motihari District is $10000$ . If it increases at the rate of $5 %$ per annum, what will be the population of the town after $2$ years?

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Important Questions on Percentages

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 12

In an examination there are three subjects which is Math, Reasoning and English of

100

marks each. A student scores

40 %

in the Math subject and

60 %

in the Reasoning subject. He scored

50 %

in aggregate. His marks in the English subject is

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 13

Denniel Spent

20 %

of his monthly income on food and

15 %

on children's education,

40 %

of the remaining he spent on entertainment and transport together and

30 %

on medical. He is left with an amount of Rs.

6942

after all these expenditures. What is Mr. Denniel's monthly income?

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 14

In an examination,

35 %

students failed in Hindi,

45 %

students failed in English and

20 %

students failed in both the subjects. What is the percentage of students passing in both subjects?

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 15

The annual income of a person decreases by

R s . 64

if the annual rate of interest decreases from

4 %

3.75 %

. What is his original annual income?

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 16

The population of the city of Gotham is

50000

at this moment. It increases by

20 %

in the first year. However, in the second year, due to immigration, the population drops by

10 %

. Find the population at the end of the third year, if in the third year, the population increases by

30 %

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 17

400

students took the All-India mock test,

60 %

of the boys and

80 %

of the girls cleared the cut off in this mock test. If the total percentage of students cleared the cut off of this mock test is

65 %,

then find how many girls appeared in this mock test?

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 18

A person can buy

50

guavas or

40

oranges with the money he has. Due to the pandemic, the price of each fruit is decreased by

20 %

and he purchased

20

guava and

24

oranges. The rest of the amount he saved is for medical expenses, the percentage of medical expenses will be

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Mathematics Express>Chapter 6 - Percentages>Exercise 1>Q 19

The area of a triangle is

32 {cm}^{2}

and the height is

8 cm

. If the base of the triangle is reduced by

50 %

and the area constant, then find the height of the triangle.

The population of Motihari District is 10000. If it increases at the rate of 5% per annum, what will be the population of the town after 2 years?

Important Questions on Percentages

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The population of Motihari District is $10000$ . If it increases at the rate of $5 %$ per annum, what will be the population of the town after $2$ years?