Page 274 - ICSE Math 6

15. Divide 700 in the ratio 3 : 4.
16. Find a ratio equivalent to 3 : 5 with 35 as the second term.

17. What is 72 cm as a percentage of 320 m?
18. Which number is 10% more than 50?
–1
19. How many kilometers can a car cover in 3 hours at a speed of 15 m s ?
20. Boat A covers 150 km in 3 hours and boat B covers 225 km in 5 hours. Which boat is moving
faster?

21. A book requires 120 pages to get printed. Write the total number of pages required by n such
books to get printed.
3
2
22. Write all the terms of the algebraic expression m – 7n + 5mn – 23. Also, write its constant
terms.
2
23. What is the value of the expression x – 16 for x = 7?
3 2
24. Multiply 16x b and 5 + xb.
7
3
25. Write suitable statement for += b.
b
26. Solve 7(1 + x) = 3x – 9 for x.
27. Draw a closed figure with linear boundary.
28. How many lines can pass through:

(a) a point (b) two points (c) collinear points
29. Find the angle whose magnitude is 50° 45′ 55″ more than 110° 50″.
30. Using a protractor construct an angle of measure 110°.

31. Using a ruler and a compass, draw an angle of 135°.
32. Draw a line segment of length 5 cm and construct its perpendicular bisector.
33. How many pairs of parallel sides does a trapezium have?
34. In a right triangle PQR, PQ = 3 cm, QR = 4 cm and PR = 5 cm. What is the measure of its
hypotenuse?
35. Construct a circle of radius 5 cm.

36. What is the measure of radius of a circle of diameter 10 m?
37. Can we draw a net of a sphere?
38. How many faces does a cylinder have?
39. Draw all lines of symmetry of letter H.

40. How many lines of symmetry does the given figure have?

41. The area of a rectangle of length 15 m is 90 sq. m. What is the measure of its breadth?

42. All the sides of a closed figure measure 10 m, 3 m, 5 m, 7 m and 3 m. What is its perimeter?
43. The table given below shows the number of people in a locality and their favourite hobbies.
Number of people 20 35 15 30 25

Hobbies Listening Music Playing Guitar Painting Dancing Cooking
Represent the given data using a pictograph.

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