Computation Operations (IMO- Mathematics Olympiad Class 5): Questions 129 - 131 of 131

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Question number: 129

» Computation Operations

MCQ▾

Question

A number consists of 4 different digits. The tens and thousands digits are both divisible by only 5. The ones digit is second multiple of 4. The hundreds digit is two more than digit tens. What is the number?

Choices

Choice (4) Response
a.

5857

b.

5758

c.

8575

d.

7585

Question number: 130

» Computation Operations

Appeared in Year: 2014

MCQ▾

Question

What fraction of the figure is shaded?

An image made by squares and triangles

An Image Made by Squares and Triangles

Showing the image made by squares and triangles, so find the fraction of shaded part

Choices

Choice (4) Response
a.

564

b.

58

c.

532

d.

516

Question number: 131

» Computation Operations

MCQ▾

Question

There are 3 numbers. The third number is the greatest. When the third number is divided by the second number, the quotient is 4. The difference between the second and third number is 654. If the first number is 109 more than the second number, find the first number.

Choices

Choice (4) Response
a.

109

b.

218

c.

872

d.

327

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