IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 783 - 788 of 1022

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Question 783

Question

MCQ▾

If the mean of 12,9, 5, x and 6 is 11, then the value of x is ________.

Choices

Choice (4)Response

a.

22

b.

25

c.

23

d.

21

Question 784

Question

MCQ▾

p: The mode is always one of the number in a data.

q: The mean is one of the numbers in a data.

Which of the following statements is true?

Choices

Choice (4)Response

a.

p and q are false

b.

p is false and q is true

c.

p and q are true

d.

p is true and q is false

Question 785

Question

MCQ▾

A square has ________.

Choices

Choice (4)Response

a.

One line of symmetry

b.

Three lines of symmetry

c.

Four lines of symmetry

d.

Two lines of symmetry

Question 786

Question

MCQ▾

Five hours later would be as long until midnight. What time is it now?

Choices

Choice (4)Response

a.

18: 00

b.

19: 30

c.

19: 00

d.

20: 00

Question 787

Question

Match List-Ⅰ List-Ⅱ▾

Match the nets with appropriate solids.

List-ⅠList-Ⅱ
(A)
A Solid Shape 1
(i)
A Net Shape 1
(B)
A Solid Shape
(ii)
A Net Shape 2
(C)
A Solid Shape 2
(iii)
A Net Shape 4
(D)
A Solid Shape 4
(iv)
A Net Shape

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (ii)
  • (iii)
  • (iv)
  • (i)

b.

  • (i)
  • (iv)
  • (iii)
  • (ii)

c.

  • (iii)
  • (i)
  • (ii)
  • (iv)

d.

  • (i)
  • (iv)
  • (ii)
  • (iii)

Question 788

Question

MCQ▾

How many four sided figures are there in the given diagram?

Some Boxes Set on Each Other

Choices

Choice (4)Response

a.

Less than 16

b.

More than 20

c.

Less than 15

d.

Less than 10