IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 689 - 695 of 1022

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Question 689

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Question

MCQ▾

ABCD is a rectangle having length 30 cm and breadth 25 cm. P, Q, R, S are midpoints of AB, BC, CD and AD respectively. Find the area of the shaded region of the figure.

Image of a rectangle ABCD having a diamond shape at middle

Image of a Rectangle ABCD Having a Diamond Shape at Middle

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Choices

Choice (4)Response
a.
b.
c.
d.

Question 690

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Question

MCQ▾

The simple algebraic expression of is ________.

Choices

Choice (4)Response
a.
b.
c.
d.

Question 691

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Question

MCQ▾

On simplification the product of given expression is ________.

Choices

Choice (4)Response
a.
b.
c.
d.

Question 692

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Question

MCQ▾

In a parallelogram JKLM, diagonal MK measures 42 m and the perpendicular distance of MK from either of the vertices J and L is 25 m. Area of parallelogram is ________.

Choices

Choice (4)Response
a.
b.
c.
d.

Question 693

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Question

MCQ▾

There are two teams A and B in a football team match. A coin is tossed to decide which team starts the game. The probability that team A will start the game is ________.

Choices

Choice (4)Response
a.0
b.1
c.
d.

Question 694

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Question

MCQ▾

Which letter of the English alphabet has reflection symmetry about both horizontal and vertical mirrors?

Choices

Choice (4)Response
a.H
b.T
c.L
d.U

Question 695

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Question

MCQ▾

Rearrange the following letters using each letter only once to form a meaningful word and find the middle alphabet in the arranged word.

E S U R N

Choices

Choice (4)Response
a.U
b.E
c.S
d.R