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1. If the length and breadth of a rectangular plot is increased by 50% and 20% respectively then how many times will its area increase?
1) 11/3
2) 2
3) 32/5
4) 41/5
5) None of these

2. In how many ways can the letters of the word ‘APPLE’ be arranged?
1) 720
2) 120
3) 60
4) 180
5) None of these

3. A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. What is the probability that all of them are red?
1) 1/22
2) 3/22
3) 2/91
4) 2/77
5) None of these

4. If two tables and three chairs cost ₹ 3500 and three chairs and two tables cost ₹ 4000, then what is the cost of a table?
1) 500
2) 750
3) 1000
4) 1500
5) None of these

5. David obtained 76, 65, 82, 67 and 85 marks in English, Mathematics, Physics, Chemistry and Biology. What is his average marks?
1) 65
2) 69
3) 76
4) 72
5) None of these

6. What smallest number should be added to 4456 so that the sum is completely divisible by 6?
1) 4
2) 3
3) 2
4) 1
5) None of these

7. The LCM of two numbers is 48. The numbers are in the ratio of 2 : 3. The sum of the numbers is
1) 28
2) 32
3) 40
4) 64
5) None of these

8. In how many different ways can the letters of the word ABILITY be arranged among themselves?
1) 5040
2) 2520
3) 360
4) 120
5) None of these

9. A tank is 2/5 full. If 16 litres of water is added to the tank, it becomes 6/7 full. What is the capacity of the tank?
1) 28 litres
2) 32 litres
3) 35 litres
4) 42 litres
5) None of these

10. The average of ten numbers is 7. If each number is multiplied by 12, then what is the average of the new set of numbers?
1) 7
2) 10
3) 19
4) 82
5) None of these

Answers:

  1. 5
  2. 3
  3. 3
  4. 3
  5. 5
  6. 3
  7. 3
  8. 2
  9. 3
  10. 5
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