IMO- Mathematics Olympiad Class 10: Questions 54 - 59 of 958

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Question number: 54

» Real Numbers

MCQ▾

Question

Circular field has a circumference of 360 km. two cyclists Sumeet and Samrat start together and can cycle at speeds of 20 km/hr and 24 km/hr respectively round the circular field. After how many hours will they meet again at the starting point?

Choices

Choice (4) Response

a.

Equation

b.

130hrs

c.

90hrs

d.

170hrs

Question number: 55

» Real Numbers

MCQ▾

Question

Ascending order of the surds Equation is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 56

» Real Numbers

MCQ▾

Question

Descending order of the surdsEquation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 57

» Real Numbers

MCQ▾

Question

Equation is integers, none of which are divisible by 9. The remainder when Equation is divided by 9 is ________

Choices

Choice (4) Response

a.

0 or 1

b.

0

c.

1

d.

1 or 2

Question number: 58

» Real Numbers

MCQ▾

Question

If Equation , then t is equal to ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 59

» Real Numbers

MCQ▾

Question

A ten digit number is a multiple of 11 and 9091. If the second digit from left is 5, then 7th digit from the left of the number is ________

Choices

Choice (4) Response

a.

5

b.

9

c.

3

d.

2

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