a) 16 b) 36 c) 64 d) 96

2. A copier makes 3 copies every 4 seconds.

How many minutes will it take to make 9000 copies?

a) 60 b) 100 c) 120 d) 200

3. A square of perimeter 24 cm has

semicircles on a pair of opposite sides.

The total area of the figure is:

a) 16 + 9pi b) 36 + 9pi c) 36 + 6pi d) 40 + 16pi

4. In 3 games a team scores 385, 70 and 190.

In the 4th game, the team scores such that

the average score in the 4 games is 220.

Their 4th game score is:

a) 135 b) 155 c) 220 d) 235

5. When x = 0.6, then the value of 3x^2 - 1.8x + 0.3 equals :

a) - 0.3 b) 0 c) 0.3 d) 1.08

6. Over a 3 week period, the price of gold

increased by 25% in the 1st week, decreased

by 20% in the 2nd week and increased by 5%

in the 3rd week. If the price in the

beginning of the 1st week was x,

then the price at the end of the 3rd week equals:

a) 0.95x b) x c) 1.05x d) 1.15x

7. A rectangle is equal in area to a square of side 12 cm.

If the rectangle has a width of 9 cm, the length of the diagonal is :

a) 20 cm b) 22 cm c) 24 cm d) 25 cm

8. The ratio (0.2)^8 : (0.2)^5 equals:

a) 0.0008 b) 0.008 c) 0.08 d) 0.8

9. The ratio (1/3)^2 : (1/3)^4 equals:

a) 9 : 1 b) 3 : 1 c) 1 : 9 d) 1 : 3

10. The difference in areas of 2 squares

whose diagonals are 34 cm and 27 cm equals :

a) 106.75 sq cm b) 213.5 sq cm c) 427 sq cm d) 729 sq cm

----------Answer Key----------

1. (c) 2. (d) 3. (b) 4. (d) 5. (c) 6. (c) 7. (d) 8. (b) 9. (a) 10. (b)

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