# Aptitude Average Test Mcqs Online Preparation

## Aptitude Average Test Mcqs With Answers Online Preparation Start Below

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Question 1 of 15

1. The average height of 30 boys out of a class of 50, is 160 cm. If the average height of the remaining boys is 165 cm, the average height of the whole class (in cm) is ?
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Question 1 of 15

Question 2 of 15

2. The average income of A for 15 days is Rs. 70. The average for first days in Rs. 60 and that for the last nine days in Rs. 80. The income for the sixth day is ?
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Question 2 of 15

Question 3 of 15

3. The average monthly salary of a staff of 9 persons is Rs. 2450. One number of the whose monthly salary is Rs. 2650 is transferred. Find the average salary of the remaining 8 persons of the staff ?
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Question 3 of 15

Question 4 of 15

4. A cricketer has a certain average for 9 innings. In the tenth inning, he scores 100 runs, thereby increasing his average by 8 runs. His new average is ?
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Question 4 of 15

Question 5 of 15

5. A motorist travels to a place 150 km away at average speed of 50 km hour and returns at 30 km per hour. His average speed for the whole journey in km per hour is ?
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Question 5 of 15

Question 6 of 15

6. The average temperature from Monday to Thursday is 48º and from Tuesday to Friday is 52º. If the temperature on Monday is 42º, What was it on Friday ?
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Question 6 of 15

Question 7 of 15

7. The average of 50 numbers is 38. If two numbers 45 and 55 are discarded, the average of the remaining set of numbers is ?
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Question 7 of 15

Question 8 of 15

8. The average of eight numbers is 14. The average of six of these numbers is 16. The average the remaining two numbers is ?
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Question 8 of 15

Question 9 of 15

9. Five year ago, the average age P and Q was 15 years. Average age of P, Q and R today is 20 years. How old will R be after 10 Years ?
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Question 9 of 15

Question 10 of 15

10. In a class of 20 students in an examination in Mathematics 2 students scored 100 marks each, 3 got zero each and the average of the rest was 40. What is the average of the whole class ?
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Question 10 of 15

Question 11 of 15

11. The average of 7 consecutive number is 33. The largest of these numbers is ?
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D.

Question 11 of 15

Question 12 of 15

12. The daily earnings of a taxi driver during a week are: Rs. 60, Rs. 65, Rs. 70, Rs. 52.50, Rs. 63, Rs. 73 and Rs. 68. What is his average daily earning for the week ?
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Question 12 of 15

Question 13 of 15

13. The average of first five prime number is ?
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Question 13 of 15

Question 14 of 15

14. The mean of 100 observation was calculated as 40. It was found later on that one of the observation was misread as 83 instead of 53. The correct mean is ?
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Question 14 of 15

Question 15 of 15

15. The average of three number is 20. If two number are 16 and 22, the third is ?
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D.

Question 15 of 15