MATHEMATICS PAST QUESTIONS (JSS)

If a = -1, b = -2 and c = 3, evaluate ab-bc

The mean of 16, 18, x, 12, and 15.calculate the value of x.

The distance measured round an object is called

A man can type 21 words per minute. How long will it take him to type 3780 words?

Express N6.5 trillion in digital

The length of an equivalent triangle is xcm and its perimeter is 27cm. find x

The value of the 4 in 26.645 is _________

Express 32% as a fraction

Mr. Bassey made a profit of 32% on an article sell the article?

Simplify b + 2b – 3b + 4b

A car travels 180km in 45 minutes. Find the speed of the car in km/hr

Which of the following pairs figures have their diagonals equal and intersect at their centres?

A trader made a profit of 35% on an article he bought for N5000.00. How much did he sell the article?

Letter Z is 26 in base ten, decode Z in binary scale

Find the mean score of these scores 2, 3. 0, 8, 7, 5, 9, 6

Find the next term in the sequence 2, 5, 9, 14, 20, …

Solve for q if 5q – 21/14 =1

The term H.C.F means

Correct 45765 to 1 significant figure

Solve the simultaneous equations of x + y = 8 and x – y = 2

Convert 75.67665 to 2 decimal places.

A certain amount of foodstuff will be consumed by 15 persons in 4 days. How long will it take if I is shared among 6 persons eating at the same rate?

Find the median of the following decimal numbers 0.1, 0.2, 0.3, 0.4, 0.6, 0.7 and 0.8

Share N250,000.00 in the ration 7:3

Write 3.05 x 10^-5 in decimal notation

Mr. Emmanuel had N1,500.00 in his current account. He withdrew N2,4500 as overdraft. How much has he overdrawn?

Triangle that has one of its angles to b more than 90 degree is called __________

Express 1.5km in metres

Round the product of 0.025 and 0.3 to 1 significant figure

If 3 is added to three quarters of a certain number, the result is 30. Find the original number.

A man paid N255.00 to purchase a book marked N250.00. he had N25.00 as

In bisecting any line, the following are required

A triangle with unequal sides and unequal angles is

The following are polygon EXCEPT

Find the coefficient of y in the expansion of (2y – 1) (y – 6)

Express 20% as a decimal number

A man buys a gallon of palm oil for N1,500.00 and sell it at a profit of 10%. Calculate the selling price.

Which of these is NOT a plane shape?

Express 55 minutes as a fraction of an hour

A straight line joining two points of the circumference of a circle and passing through the centre of the circle is called _______