Mathematics Class VIII Past Paper PDF

MATHEMATICS Class-VIII (Percentage, profit and loss, pie chart, area of trapezium) F.M.-50 Time-1.5h 1. Answers an...

MATHEMATICS Class-VIII (Percentage, profit and loss, pie chart, area of trapezium) F.M.-50 Time-1.5h 1. Answers any five questions: 5 ×3=15 a. Evaluate 66049. b. Factorise 15 pq + 15 + 9q + 25p 6𝑥+7 4𝑥+5 c. Solve 3𝑥+2 = 2𝑥+3. d. If 10 % of a number is 72. Find the number e. The price of a watch including its 8% VAT is Rs 810. What is the basic price? f. A man's sales a batt for 100 gaining Rs 20.what is the gain percentage ? g. If 16% of a number is 72. Find the number. 2. Answers any seven questions: 7 ×5=35 2 a. The area of a Trapezium is 405 𝑐𝑚. Sites are in the ratio 4:5 and the distance between them 18 cm. Find the length of each of the parallel sides. b. The market price of a TV is Rs 8500.A dealer allows two successive discounts of 20% and 10%. For how much is the TV available? c. A dealer purchased a fan for Rs 1080.After allowing a discount of 25% on its marked price, he gains 25%. Find the market price of the fan. d. If the cost of the price of 12 pens is equal to the selling price of 16 pens, find the loss percent. e. The parallel sides of a Trapezium are 20 cm and 11 cm. while its non parallel sides are 15 cm and 13 cm.Find the area of the trapezium. f. The population of a town increases by 8 percent annually. If the present population is 54000. What was is a year ago g. The salary of an officer is increased by 25%. By what percent should the new salary be decreased to restore the original salary? h. 2 men or 3 women can do a piece of work in 16 days. In how many days can 4 men and 6 women do the same work? i. The data on religion wise division of 1080 workers of a factory are given below: Religion Hindu Muslim Sikh Christian number of 450 270 255 105 workers Draw a pie chart to represent the above data.