Divisibility Math Question With Solutions

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Divisibility

Test yourself in Divisibility Test 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 / 25

The average of 5 quantities is 6. The average of 3 of those 5 quantities is 8. What is the average of the remaining two quantities?

2 / 25

The average age of a husband, wife, and their child 3 years ago was 27 years. What is the present age of the husband?

40 years

48 years

36 years

72 years

3 / 25

A recipe requires 3 cups of flour for every 4 cups of sugar. If you use 12 cups of flour, how much sugar will you need?

12 cups

16 cups

8 cups

10 cups

4 / 25

The average of 16 numbers is 8. If 2 is added to each number, what will be the new average?

5 / 25

What is the average of the first five multiples of 3?

6 / 25

The ratio of the length to the width of a rectangle is 4:3. If the perimeter is 28 cm, what is the length of the rectangle?

6 cm

10 cm

8 cm

4 cm

7 / 25

If A : B = 2 : 3 and B : C = 4 : 5, what is the ratio A : C?

5 : 4

3 : 5

8 : 15

15 : 8

8 / 25

If 3 pencils cost $1.50, what is the cost of 10 pencils?

$3.50

$5.00

$5.50

$4.00

9 / 25

The ratio of two numbers is 5:8. If the larger number is 56, what is the smaller number?

10 / 25

Find the average of the numbers: 12, 5, 0, 13, 10.

11 / 25

A 12-meter-long rope is cut into two pieces in the ratio 3:5. What is the length of the shorter piece?

4.5 meters

3 meters

5 meters

12 / 25

The mean is found by __________ all the numbers and then __________ by the number of items.

Adding & Subtracting

Adding & Multiplying

Adding & Adding

Adding & Dividing

13 / 25

If x : y = 3 : 4 and y : z = 2 : 3, what is the ratio x : z?

6 : 8

3 : 6

1 : 2

3 : 4

14 / 25

If the ratio of apples to oranges in a basket is 3:7 and there are 21 apples, how many oranges are there?

15 / 25

If 4 pens cost $6, what is the cost of 14 pens?

$22

$18

$14

$21

16 / 25

In a school, the ratio of teachers to students is 1 : 20. If there are 25 teachers, how many students are there?

500

700

400

600

17 / 25

If 6 liters of paint cover 48 square meters, how many liters of paint are needed to cover 80 square meters?

10 liters

14 liters

8 liters

12 liters

18 / 25

If the ratio of men to women in a room is 5:6 and there are 55 people in total, how many women are there?

19 / 25

The average of runs of a cricket player in 10 innings was 32. How many runs must he make in his next innings to increase his average by 4?

20 / 25

A sum of $500 is to be divided among A, B, and C in the ratio of 2 : 3 : 5. How much does C receive?

$100

$300

$150

$250

21 / 25

In a certain country, the ratio of cars to motorcycles is 4 : 3. If there are 300 motorcycles, how many cars are there?

400

300

450

400

22 / 25

The average of 20 numbers is zero. What is the maximum number of numbers that can be greater than zero?

23 / 25

What is the average of all prime numbers between 30 and 50?

40.00

40.40

39.00

39.80

24 / 25

The ratio of the ages of a mother and her daughter is 7:2. If the mother is 35 years old, what is the daughter's age?

12 years

10 years

14 years

15 years

25 / 25

The average age of a class is 40 years. 12 new students with an average age of 32 years join the class, decreasing the average by 4 years. What was the original number of students?

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