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Exponents

Test yourself in **Exponents **Math Questions! You have only **10** minutes to complete the test and if you do not answer any question within the allotted time, it will be counted as incorrect. You can skip questions by clicking "**NEXT**" button and go back to previous questions by "**PREVIOUS**" button. You need to get minimum **50%** marks to pass the quiz. Click on the "**START**" button to participate in the quiz.

1 / 20

The second quantity of a simple ratio is known as –

2 / 20

Which of the following ratios is a unit ratio?

3 / 20

The inverse ratio of 2:1 is –

4 / 20

The ratio of 3 : 4 is written as

5 / 20

The ratio of 7:10 is written as

6 / 20

The mixed ratio of simple ratios 3:5 and 2:7 is –

7 / 20

What is the sub-duplicate ratio of 4:9?

8 / 20

What is the duplicate ratio of 4 : 7?

9 / 20

What is the triplicate ratio of 1 : 2?

10 / 20

Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is:

11 / 20

A sum of money is to be distributed among A, B, C, and D in the proportion of 5 : 2 : 4 : 3. If C gets Tk. 1000 more than D, what is B's share?

12 / 20

Two numbers are in the ratio 7:9. If the sum of the numbers is 112, then the larger number is:

13 / 20

The first, second, and fourth terms of a proportion are 16, 24, and 54 respectively. Then the third term is:

14 / 20

The value of m, if 3, 18, m, 42 are in proportion is:

15 / 20

A ratio equivalent to 3 : 7 is –

16 / 20

If 5a = 4b, the ratio of a to b is –

17 / 20

What is the ratio of 8 hours to 2 days?

18 / 20

The sum of the antecedent and the consequent of a ratio is 10. If the ratio is 3:7, what is the antecedent?

19 / 20

If the ratio of boys to girls in a class is 4:5 and there are 25 girls, how many boys are there?

20 / 20

What is the ratio of 15 to 45 in its simplest form?

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