IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 607 - 614 of 1042

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Question 607

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Question

MCQ▾

A sum of money is sufficient to pay wages for 31 days and wages for 38 days. The same money is sufficient to pay the wages of both for ________.

Choices

Choice (4)Response
a.11 days
b.10 days
c.12 days
d.17 days

Question 608

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Question

MCQ▾

Simplify:

Choices

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

Question 609

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Question

MCQ▾

When simplified, is equal to________.

Choices

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

Question 610

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Question

Match List-Ⅰ List-Ⅱ▾

Match the following provided that and are any rational numbers different from zero and, are any rational numbers.

List-Ⅰ (Terms with Same Base Different Exponent)List-Ⅱ (Use of Basic Exponent Rules)

(A)

(i)

(B)

(ii)

(C)

(iii)

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
a.
  • (ii)
  • (iii)
  • (i)
b.
  • (i)
  • (ii)
  • (iii)
c.
  • (ii)
  • (i)
  • (iii)
d.All of the above

Question 611

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Question

MCQ▾

If is a factor of, then the value of must be________.

Choices

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

Question 612

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Question

MCQ▾

One factor of is ________.

Choices

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

Question 613

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Question

MCQ▾

Reducing the expression to lowest terms, we get________.

Choices

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

Question 614

Edit

Question

MCQ▾

If is a factor of, then the value of must be________.

Choices

Choice (4)Response
a.
b.
c.52
d.