Find the sum of 1000 and 0.001

3/5 of a journey from Lagos to Abuja takes 36 minutes.
If the rate remains the same, how long will the rest of the journey take?

160 out of 800 candidates from a state who took the Secondary Entrance Exam were called for interview.

What percentage of the candidate were not called for the interview?

How many grammes are there in 6.4 kg?

Evaluate 

721   x   20

What is the missing number in the following addition:

37.4  +  ................  +  15.7  =  55.3

A square field has an area of 676 m². 

Find the length of its side.

A two year old car was sold for £30, 000, 50% more than the price of the car when new. What was the price of the car when new?

Bala does a journey in 6 hours at the rate of 40km an hour. How long will the same journey take him at the rate of 30km an hour?

Find the perimeter of a circle whose radius is 3.5cm. (Take π = 22/7)

Mrs. Omar gives 1/4 of her income to Mrs. Jonathan, 1/4 to Mrs. Ringim and 1/3 to Mrs. Obasanjo.

What fraction of her income is left unshared?

The radius of a circle is 7 cm. Find its diameter.

A salesman goes to the bank to change 40- twenty naira notes to ten-kobo coins.

How many ten-kobo coins should he bring back?

An athlete placed on a special diet was able to reduce his weight from 68kg to 51kg. Find his percentage reduction in weight

The diagram below shows the number of students in a school taking at least one of Mathematics, English or Biology.


How many students offer English and Biology?

A man with a monthly salary of N400 gets a 10% increase. 

What is his new salary?

Find 30% of 1.5 hours in minutes.

Simplify as simply as possible:

80 seconds : 2 minutes

A tank which is 5/8 full contains 50 litres of fuel.

How many litres will it hold when full?

2/5 of votes cast in an election were 200.
If 100 of them were rejected, what fraction of the vote were accepted?