Ratio and Proportion

What is the ratio of RS 2 and 50 paisa?

• 2:50

• 1:25

• 4:1

• 4

In the ratio a:b, a is called...

• ratio

• antecedent

• consequent

• denominator

If a:b = c:d then a, b, c and d are called ...

• Ratio

• Proportion

• continued proportion

• antecedent

If 1:x = 3:6, what is the value of x?

• 1

• 2

• 3

• 4

In the ratio x:y, y is called...

• ratio

• antecedent

• consequent

• numerator

If 2:y = 4:8, what is the value of y?

• 2

• 4

• 6

• 8

There are 25 girls and 15 boys. what is the ratio of boys ang girls?

• 3:5

• 5:3

• 3:8

• 5:8

In the ratio 7:3, what is the value of the consequent?

• 7

• 3

• 10

• 4

What is the ratio of 100 grams to 250 grams?

• 2:5

• 1:2.5

• 4:1

• 5:2

The present ages of father and his son are 40 years and 15 years. what is the ratio of ages of father and his son?

• 3:1

• 3:5

• 8:3

• 3:8