Untitled Lesson

Indrani and Jagad share some money in the ratio Indrani : Jagad = 7 : 9.

Calculate the percentage of the money that Indrani receives.

1

................................................... %

[2]

[Total: 2]

Abraham has a box of 72 biscuits.

He gives

of the biscuits to his grandmother.

He then gives

of the biscuits that are left to his cousin.

Work out how many biscuits Abraham has now.

2

...................................................

[3]

[Total: 3]

A railway track, 36km long, is to be built in a straight line.3

The track costs $1070 per metre to build.

Work out the cost of building the track.

(a)

$ ...................................................

[2]

1

15 people can build 60 metres of track per day.

Work out how many days it will take 45 people to build the whole track.

(b)

................................................... days

[3]

[Total: 5]

Tins of paint are filled at the rate of 2m3 per minute.

How many 750ml tins of paint can be filled in 1 hour?

4

Answer...................................................

[3]

[Total: 3]

Ahmed and Babar share 240 g of sweets in the ratio 7: 3.

Calculate the amount Ahmed receives.

5

Answer...................................................g

[2]

[Total: 2]

Write 0.88 as a fraction in its simplest form.6

Answer...................................................

[2]

[Total: 2]

2

Write the recurring decimal

as a fraction.

[ means 0.2555...]

7

Answer..............................

[2]

[Total: 2]

Write 0.13 as a fraction.8

Answer...................................................

[1]

[Total: 1]

3