Mathematical Content-Data Handling (CTET Paper-II Mathematics): Questions 8 - 12 of 17

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Question number: 8

» Mathematical Content » Data Handling

MCQ▾

Question

Mona is now twelve years older than Naina. After eight years, Naina will be one-half as old as Mona will be then. If the present age of Naina is x years, then we have

Choices

Choice (4) Response

a.

x+12=12(x+8)

b.

12(x+12)=x+8

c.

x+8=12(x+20)

d.

12(x+8)=(x+20)

Question number: 9

» Mathematical Content » Data Handling

Appeared in Year: 2012

MCQ▾

Question

A large basket of fruits contains 3 oranges, 2 apples and 5 bananas. If a piece of fruit is chosen at random, what is the probability of getting an orange or a banana? (Jan)

Choices

Choice (4) Response

a.

45

b.

15

c.

78

d.

12

Question number: 10

» Mathematical Content » Data Handling

Appeared in Year: 2012

MCQ▾

Question

Aman is now fifteen years younger than Abdul. After six years, Abdul will be twice as old as Aman will be then. If the present age of Abdul is x years, then we have (May)

Choices

Choice (4) Response

a.

2(x15)=x+6

b.

x9=2(x+6)

c.

x15=2(x+6)

d.

2(x9)=x+6

Question number: 11

» Mathematical Content » Data Handling

MCQ▾

Question

A bag of balls contains 7 white balls, 2 red balls and 4 blue balls. If balls are chosen at random, what is the probability of getting a white or a blue ball?

Choices

Choice (4) Response

a.

913

b.

139

c.

711

d.

1113

Question number: 12

» Mathematical Content » Data Handling

MCQ▾

Question

In the wallet, the ratio of the number of 1 Rs. notes to the number of 5 Rs. notes is 20: 15, the ratio of number of 1 Rs. note to the number of 100 Rs. note is 5: 3. Ratio of the number of 5 Rs. note to the number of 100 Rs. note is

Choices

Choice (4) Response

a.

4: 5

b.

8: 5

c.

5: 4

d.

2: 3

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