Arithmetic Progressions (IMO- Mathematics Olympiad (SOF) Class 10): Questions 19 - 25 of 84

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Question number: 19

» Arithmetic Progressions

MCQ▾

Question

Four numbers are inserted between the numbers 10 and 40 such that an A. P. results. Find the biggest of these four numbers.

Choices

Choice (4) Response

a.

34

b.

38

c.

35

d.

39

Question number: 20

» Arithmetic Progressions

MCQ▾

Question

If the sum of three consecutive terms of an increasing A. P. is 18 and the product of the first and third of these terms is 35, then the third term is ________

Choices

Choice (4) Response

a.

3

b.

12

c.

0

d.

7

Question number: 21

» Arithmetic Progressions

MCQ▾

Question

If Belongs to A. P. such that, then the value of equals ________

Choices

Choice (4) Response

a.

2400

b.

6116

c.

1308

d.

1900

Question number: 22

» Arithmetic Progressions

MCQ▾

Question

If the term of an A. P. is and term is, then the terms is ________

Choices

Choice (4) Response

a.

4

b.

2

c.

1

d.

3

Question number: 23

» Arithmetic Progressions

MCQ▾

Question

If Belongs to A. P. such that, then the value of equals ________

Choices

Choice (4) Response

a.

1840

b.

4582

c.

1325

d.

1654

Question number: 24

» Arithmetic Progressions

MCQ▾

Question

The term of the series is ________

Choices

Choice (4) Response

a.

b.

c.

n

d.

Question number: 25

» Arithmetic Progressions

MCQ▾

Question

Find the sum of all three-digit natural numbers, which on being divided by 7, leave remainder equal to 3.

Choices

Choice (4) Response

a.

65,780

b.

99,650

c.

70,231

d.

32,270

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