Question 1 The numerator and denominator of a fraction are in the ratio of 2 : 3. If 6 is subtracted from the numerator, the result is a fraction that has a value of 2/3 of the original fraction. The numerator of the original fraction is: |
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Question 2 A milkman makes 20% profit by selling milk mixed with water at Rs. 9 per litre. If the cost price of 1 litre pure milk is Rs. 10, then the ratio of milk and water in the said mixture
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Question 3 In a class, the number of girls is 20% more than that of the boys. The strength of the class is 66. If 4 more girls are admitted to the class, the ratio of the number of boys to that of the girls is: |
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Question 4 A man spends 40% of his monthly salary on food and one-third of the remaining on transport. If he saves Rs. 4500 per month, which is equal to half the balance after spending on food and transport, his monthly salary is: |
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Question 5 In a certain time, the ratio of a certain Principle and the simple interest obtained from it are in the ratio 10:3 at 10% interest per annum. The number of years the money was invested is |
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Question 6 Directions (6-10): For the two given equations I and II. Given (a) If p is greater than q. Given (b) If p is smaller than q. Given (c) If p is equal to q or no relation between p and q. Given (d) If p is either equal to or greater than q. Given (e) If p is either equal to or smaller than, ...Read More |
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Question 7 Given (a) If p is greater than q. I. p² + 24 = 10p |
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Question 8 Given (a) If p is greater than q. I. q² + q = 2 |
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Question 9 Given (a) If p is greater than q.
I. p² + 16 = 8p |
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Question 10 I. 2p² + 12p + 16 = 0 |
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1 | B |
2 | A |
3 | B |
4 | B |
5 | B |
6 | B |
7 | A |
8 | E |
9 | C |
10 | C |