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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Wednesday, 21 July 2021

LOGARITHMS 1

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  Simplify Log 2 128 – Log 5 3125 – Log 6 7776   Solution   = Log 2 128 – Log 5 3125 – Log 6 7776   = Log 2 2 7 – Log 5 5 5  – ...

SIMPLIFY

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  Simplify 44                8 -4/3   Solution   =  44     8 -4/3   = 44 x 1            8 -4/3   =  44 x 8 4/3        ...
Monday, 19 July 2021

X-INTERCEPT

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  If 3x + 7y - 56 = 0; find x-intercept. Solution x-intercept is when y=0. 3x + 5y -56 = 0 3x + 5(0) - 56 = 0 3x - 56 = 0 3x = 0...
Sunday, 18 July 2021

LOGARITHMS

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If log 2= 0.3010; find the value of log 12500 without using tables. Solution =log12500 =log(100,000 ÷8) =log100,000 –log8 = log1...
Tuesday, 9 October 2018

MID POINT 1

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Find a and b if the midpoint of a line from (a, 6) to (8, b) is (30, 7) Solution x1=a, x2=8, y1=6, y2=b. (30, 7)= ( x1 + x2 ...

POLYGONS 1

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Find the exterior angle of a regular polygon with 18 sides. Solution n = 6 e =   360          n e =   360         18 ...

PRIME FACTORS 1

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Write 560 as a product of prime factors. Solution 2 560 2 280 2 140 ...

SETS 1

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If n(B)= 60 , n(AuB) = 170 and n(AnB)=10, find n(A) Solution n(AuB) = n(A) + n(B) - n(AnB)   170    = n(A)  + 60– 10   17...

ANGLES 1

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If A and B are supplementary angles such that A = 27° and B = x + 55° , find the value of x . Solution A + B = 180 0 . [Since supp...
Monday, 8 October 2018

EXPONENTIALS 1

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If a 2 = 3; find the value of a 10 + a 8 . solution =a 10 + a 8 . =(a 2 ) 5 + (a 2 ) 4 . =(3) 5   +  (3) 4 =243 + 81...
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