MATHEMATICS PROBLEM SOLVER

It is a site for parents, students and teachers. This site can help O-LEVEL or GCSE secondary school students in mastering mathematics subject. It intends to involve the learners by making them follow up the examples before they can do questions on their own at the TRY THIS.... section. There are some videos, tests, quizzes and past examination questions. Learning the examples will ultimately give students the required confidence in solving various questions in mathematics.

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Saturday, 29 August 2015

POPULATION DECAY 1

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A settlement has a population of 2000 people. Each year 12%of the people leave the settlement. How many people will remain after 3 years? ...

SETS 1

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If n(A)= 36 , n(B)= 50 and n(AuB)=65, find n(AnB). Solution n(AuB) = n(A) + n(B) - n(AnB)        65 = 36 + 50 - n(AnB)        ...

MAKING THE SUBJECT 1

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If M = u (b + s)     make s the subject of the formula.              (b – s) Solution M = u (b + s)               (b – s) ...

%'GE PROFIT 1

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A man got a profit of 200/= after selling an item for 7000/=. Find the percentage profit. Solution %’ge profit = Profit    X  100 ...

RADIAN TO DEGREES 1

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Change 5 ∏ /4 radians into degrees. Solution Ө = 180 0 x s                but s = 5 ∏ /4        ∏ Ө = 180 0  x   5 ∏       ...

MAKING THE SUBJECT 1

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If A = BCQ make Q the subject of the formula. Solution A = BCQ   A   =   BC Q BC      BC   A   =   Q BC      Hen...

ARITHMETICS 1

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Evaluate 44 x 237 + 463 x 44 Solution = 44 x 237 + 463 x 44 = 44 x (237 + 463) = 44 x 700 = 30800 Hence 44 x 237 +...

SUM OF A GP 1

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The sum of the 1st five terms of a geometrical progression is 484. If the common ratio is 3, find the 1st term. solution S 5 = 48...
Wednesday, 8 July 2015

MONEY RATES 1

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Given that 1 Swedish Kronor is equal to Tsh. 214.07/=, How much Swedish Kronor will be equivalent to 200,000/= solution 1 swed...

AXIS OF SYMMETRY 1

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Find the axis of symmetry for F(x) = 60x 2 + 8x + 8 Solution a=60, b=4 Axis of symmetry = -b/2a                      ...
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