Practice Page 1

Q1

Write as percent.

 

 

a.   56/100 =

 

b.   16/100 =

c.   88/100 =

d.   49/100 =

Q2

Express as percent.

 

a.   14/4

 

 

 

 

b.   1/2

c.   27/4

 

 

 

 

d.   52/10

 

 

 

Q3

Convert into fractions.

 

a.   45%

 

 

 

b.   88%

c.   125%

 

 

 

d.   70%


Practice Page 2

Q1

Calculate 20% 0f 90.

 

 

 

Q2

What is 15% 0f 1500g?

 

 

 

 

Q3

What % is 900g of 3600g?

 

 

Q4

Find 5% of 1000 cm.

Q5

What % 50 kg of 150 kg?


Practice Page 3

Q1

On a stormy day only 40% of a class of 30 students was present. Find the number of present students.

 

 

 

Q2

The population of an area is 3000. If 15% were children.  Find the number of adults.

 

 

 

 

Q3

In a competition, Ria won prize of 10,000 dollar. If she paid 30% as income tax. Find the money she got after paying tax.

 

 

Q4

A ring is made of gold and diamonds. If the weight of the ring 10g and of which 60% is gold, then find the weight of diamonds.

 

Last modified: Tuesday, 27 November 2018, 10:37 PM