The following marks were scored in a Chemistry test by 10 students:
62, 84, 12, 25, 60, 72, 80, 0, 50 and 55.
What is the range of the marks scored?
The distance of Mohammed's house to school is 2 km.
If he has walked 800 m before he gets a ride, what fraction of the distance does he walk?
Express 84/182 in its lowest terms
P + 2Q = 40
Find Q when P = 16
A football team loses three of their five penalty kicks.
What percentage of the kicks was successful?
The product of two numbers is 187.
If one of the numbers is 17, find the other.
If one orange costs 6.5 kobo, how many will a trader buy with N10.40?
An empty tank weighs 4 kg.
When it is 1/4 full of diesel it weighs 36 kg.
Find the weight of the tank when it is filled with diesel.
How many strides will an athlete take to cover 1 km if each stride measuring 2.5 m?
What is the place value of digit 1 in 0.001?
Wale is twice as old as Khadija. If Wale is 24 years, how old is Khadija?
Find the result of decreasing 440 m in the ratio 8 : 11
Olu saves 8 kobo everyday. How much will he save in 7 weeks?
4/5 of an electric pole is above the ground. If 2 m is inside the ground, what is the entire length of the pole?
How much will N1000 amount to in 2 years at 13½ % simple interest?
How many grammes are there in 6.4 kg?
The dimension of a tank full of water is 6m by 4m by 2m. If water runs continuously out of it at the rate of 40 litres per minute, after how many hours will it be empty. (1000cm3 = 1 litre)
Subtract 1001 from 50001.