Q.1 Convert each of the following into the fraction:

i)

ii)

iii)

iv)

Q.2 Convert each of the following with percentage:

i)

ii)

iii)

iv)

Q.3 Explain each of the following ratios on the percentage:

i)

ii)

iii)

iv)

Q.4 Express each of the following decimal on the percentage:

i)

ii)

iii)

iv)

Q.5 Express each of the following percentage in decimal:

i)

ii)

iii)

iv)

Q.6 Express each of the following as ratio:

i)

ii)

iii)

iv)

Q.7 Find the value of:

i)

ii)

iii)

iv)

Q8. Explain the Following:

i) What percentage of Rs.9 in Rs.5?

ii) What percentage of 32 m in 80m?

iii) What percentage of 50kg in 65kg?

iv) What percentage of 5 Liters in 400ml?

Q9. Explain the Following:

i) If 8 % of a numbers in 24, find the Number.

Let the number to be

ii) If 7.25% of a numbers in 2.9, find the Number.

Let the number to be

iii) If of a number in 1, find the Number.

Let the number to be

Q.10 Explain the following:

i) Increase 75 by 24%

ii) Decrease 375 by 8%

Q.11 What Number Increase by 15% Becomes 276%

Let the number to be

Q.12 What Number when Decrease by 8% Becomes 345%

Let the number to be