How to solve MATHEMATICS BS 9 2 -T2 PART B Answer any THREE (3 ) questions from this section 1. a . Simplify of 2/3; 6 3 4 /(2 4 15 -1 3 4 b . Solve the equation 1/3 * (x + 3) - 2(x - 5) = 4 1/3 . Evaluate 53.8 ^ 2 - 46.2 ^ 2 2. a. There are 50 pupils in a class. Out of this number , 1/10 speak French only and of the remainder 1 4/5 speak both French and English . If the rest speak English only, i ) Find the number of students who speak a . both French and English b . only English . Draw a Venn diagram to illustrate the above information . 3. A shop sells a pencil at 5GP and a pen at 20GP. a . If Afua bought 8 pencils and 5 pens , how much did she pay together for them ? b . The price of a pencil is increased by 20 % and pen by 10% . Find how much Otu will pay for 10 pencils and 8 pens 4. a. Draw on a graph sheet the Ox and Oy axes on the internal - 5

Q: How to solve MATHEMATICS BS 9 2 -T2 PART B Answer any THREE (3 ) questions from this section 1. a . Simplify of 2/3; 6 3 4 /(2 4 15 -1 3 4 b . Solve the equation 1/3 * (x + 3) - 2(x - 5) = 4 1/3 . Evaluate 53.8 ^ 2 - 46.2 ^ 2 2. a. There are 50 pupils in a class. Out of this number , 1/10 speak French only and of the remainder 1 4/5 speak both French and English . If the rest speak English only, i ) Find the number of students who speak a . both French and English b . only English . Draw a Venn diagram to illustrate the above information . 3. A shop sells a pencil at 5GP and a pen at 20GP. a . If Afua bought 8 pencils and 5 pens , how much did she pay together for them ? b . The price of a pencil is increased by 20 % and pen by 10% . Find how much Otu will pay for 10 pencils and 8 pens 4. a. Draw on a graph sheet the Ox and Oy axes on the internal - 5 <= x <= 5and - 6 <= y <= 6 respectively using a scale of 2cm to 1unit on both axes. b . Draw on the same graph sheet the quadrilateral PQRS such thatP (- 1, - 1) , Q(- 1, 4); R(4, 2) and S(3, - 4) . Evaluate (0.0048 * 0.81)/(0.0027 * 0.004) leaving your answer on a Venn diagram . 5. a. Simplify 3sqrt(75) - sqrt(12) + sqrt(108) b . Calculate the simple interest on GH 450.00 for 2years at 12% per annum . . The perimeter of a rectangle is48cm . If the length is 14cm . Find the width. 6. In the diagram below, line PQ is parallel to RS and UV is a line drawn through PQ and RS. Q 35 R Find a of

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Question

How to solve MATHEMATICS BS 9 2 -T2 PART B Answer any THREE (3 ) questions from this section 1. a . Simplify of 2/3; 6 3 4 /(2 4 15 -1 3 4 b . Solve the equation 1/3 * (x + 3) - 2(x - 5) = 4 1/3 . Evaluate 53.8 ^ 2 - 46.2 ^ 2 2. a. There are 50 pupils in a class. Out of this number , 1/10 speak French only and of the remainder 1 4/5 speak both French and English . If the rest speak English only, i ) Find the number of students who speak a . both French and English b . only English . Draw a Venn diagram to illustrate the above information . 3. A shop sells a pencil at 5GP and a pen at 20GP. a . If Afua bought 8 pencils and 5 pens , how much did she pay together for them ? b . The price of a pencil is increased by 20 % and pen by 10% . Find how much Otu will pay for 10 pencils and 8 pens 4. a. Draw on a graph sheet the Ox and Oy axes on the internal - 5 <= x <= 5and - 6 <= y <= 6 respectively using a scale of 2cm to 1unit on both axes. b . Draw on the same graph sheet the quadrilateral PQRS such thatP (- 1, - 1) , Q(- 1, 4); R(4, 2) and S(3, - 4) . Evaluate (0.0048 * 0.81)/(0.0027 * 0.004) leaving your answer on a Venn diagram . 5. a. Simplify 3sqrt(75) - sqrt(12) + sqrt(108) b . Calculate the simple interest on GH 450.00 for 2years at 12% per annum . . The perimeter of a rectangle is48cm . If the length is 14cm . Find the width. 6. In the diagram below, line PQ is parallel to RS and UV is a line drawn through PQ and RS. Q 35 R Find a of

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1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

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