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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