1) The printed price of a DVD player is $ 7500. If a sales tax of 8% is realized from the buyer, find the price at which the DVD player is sold?
2) What is the area of the shape with two parallel lines 6cm and 13cm with height 2cm? What shape is it?
3) It takes Mike 18 minutes to finish reading 4 pages of a book. How long does it take for him to finish reading 30 pages?
4) 6 typists working 5 hours a day can type the manuscript of a book in 16 days. How many days will 4 typists take to do the same job, each working 6 hours a day?
5) 6 oxen or 8 cows can graze a field in 28 days. How long would 9 oxen and 2 cows take to graze the same field?
6) What is the area of a circle with diameter of 28cm? (take π = 22/7)
7) Find the principal if the interest for 2 years at 4% per annum is ?240.
8) Aminat and Jemima shared some fruits in the ratio 3:2. Aminat got 12 fruits. How many fruits did they share altogether?
9) Evaluate √144 - √25 + √100.
10) How much will Mrs. Fidelia pay on 120,000 naira, if the government deducts 20% of her income as tax?
11) A dress which costs ?17,000.00 is sold at a loss of 20%. What is the selling price?
12) Find the value of 82 - √361 . Give your answer in decimal.
32 x 23
13) At what rate of simple interest will $5000 amount to $6050 in 3 years, 4 months?
14) The average of five numbers is 10. If the sum of three of the numbers is 30, if one of the remaining numbers is 15, what is the other number?
15) A sum amount to $2400 at 15% simple interest per annum after 4 years. Find the sum.
17) Find the smallest number of books which can be put into folders so that each folder will contain either 12 books or 16 books or 20 books with none left over.
Ken borrowed $2000 from Sam at 8% per annum. After 6 year he cleared the amount by giving $2600 cash and a watch. Find the cost of the watch.
If the width of a rectangle is 80 cm long and the perimeter of the rectangle is 4.72 m, then the ratio of the width of the rectangle to its length is:
The price of a sweater was slashed from $ 960 to $ 816 by a shopkeeper in the winter season. Find the rate of discount given by him. __________
Evaluate: (a2 – 2cb) + b3 if a = 8, b = 3 and c = 5. ____
A fort had provisions for 300 men for 90 days. After 20 days, 50 men left the fort. How long would the food last at the same rate?
A kennel has 140 dogs in total, some are puppies and some are adult dogs. The ratio of puppies to adult dogs in a kennel is 2 : 3. How many puppies are there?
Calculate the diameter of a circle whose circumference is 132cm.
Ada’s average score in 5 papers is 48. If she scored 60, 38, 35 and 60 in the first, second, third and fourth paper respectively, find her score in the fifth paper.
Ada, Bimbo and Clara shared 360 oranges in the ratio 2:3:4. What is the difference between Bimbo and Clara’s share?
Find the square root of 1764.
Calculate the area of the shaded portion in the figure below:
18cm 8 cm 14 cm = 164
22 cm
Caclulate the length of the hypotenuse of the right-angle triangle below:
10 cm , 24cm
= 26cm
A triangle has a base of 16cm.The area of the triangle is 96cm².Find the height. = 12cm
Farouq spent 2/5 of his money in a shop and 4/7 in another. What fraction of his money had he left? = 1/35
Which of the following is the least? 20.01, 0.02, 0.05, 0.0009
A dealer made a profit of 20% by selling an article for ?84. How much did it cost him? = ?70
6 sacks of potatoes weigh 122.4kg and 4sacks of onions 50kg.What is the total weights of 1sack of potatoes and 2sacks of onions? = 45.4kg
The area of a parallelogram is 221/2cm2 and the base is 171/2cm .Calculate the height of the parallelogram. = 127cm
Find the sum of MCDXCV and MDCXIX. Write your answer in Roman Numerals. = MMMCXIV
What is the cost price of an article on which a profit of 18% is made when it is sold for ? 295.00? = ?250
Calculate the edge of a regular hexagon with the perimeter of 36cm. = 6cm
A cyclist travels at an average speed of 15km/hr. how far does he travel in 4 hrs? = 60km
An angle that is greater 1800 but less than 3600 is called……. = Reflex
The sum of the angles of a triangle is ------------- degrees = 180 degrees
The radius of circular track is 7m.A boy runs round it twice .How many metres does he cover? ( π = 22/7) = 88m
How many 0.02 are there in 80? = 400
Write 20.02 hrs as 12 – hour time. = 8.02p.m
Add: 7 h 40min and 3 h 24 min = 4 hr 16 min
Simplify √ (225) – 52+ 52 = 15
The rate for sending a parcel is thus: First 500g cost ?60.00 and any additional 100g cost ?12.00. Find the total cost for sending a parcel that weighs 1kg 350g. = ?162
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