Number Systems (IMO- Mathematics Olympiad Class 6): Questions 58 - 62 of 84

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Question number: 58

» Number Systems

MCQ▾

Question

Sigma’s monthly salary is Rs. 22000. She spends Rs. 2000 for her beauty treatments, Rs. 1500 for purchasing clothes, Rs. 1250 for purchasing groceries and kitchen expenses, etc. , Rs. 3500 for jewelries and pays a rent of Rs. 5000 in a particular month. She also earns other Rs. 5000 by tuitions. How much does she save in this month?

Choices

Choice (4) Response

a.

Rs. 13750

b.

Rs. 15750

c.

Rs. 12945

d.

Rs. 13550

Question number: 59

» Number Systems

MCQ▾

Question

Which one is correct?

Choices

Choice (4) Response

a.

1<0<45<63

b.

45<63<1<0

c.

45<63>0<1

d.

63<45<0<1

Question number: 60

» Number Systems

MCQ▾

Question

Which sign will come in the ________ to make the expression true? (50)(20)+(10)________(20)(40)+(80)

Choices

Choice (4) Response

a.

>

b.

=

c.

<

d.

Question does not provide sufficient data or is vague

Question number: 61

» Number Systems

MCQ▾

Question

John’s monthly salary is Rs. 12000. He spends Rs. 1450 for his son’s education, Rs. 550 for purchasing clothes, Rs. 450 for purchasing vegetables, milk, etc. , Rs. 1500 for purchasing medicine and pays a rent of Rs. 5000 in a particular month. How much does he save in this month?

Choices

Choice (4) Response

a.

Rs. 3050

b.

Rs. 4960

c.

Rs. 4255

d.

Rs. 3165

Question number: 62

» Number Systems

MCQ▾

Question

Find the sum of the given expression.

(155)+(20)14+(133)+(190)+170(73)

Choices

Choice (4) Response

a.

- 35

b.

48

c.

35

d.

- 89

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