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Find the average of the following set...

Find the average of the following sets of scores: 385, 441, 876, 221, 536, 46, 291, 428 (a) 221    (b) 403   (c) 428   (d) 536   (e) None of these

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Find the average of the following sets of scores. 178,863,441,626,205,349,462,820

445, 221, 109, 46, 25, 11, 4 (a) 221 (b) 109 (c) 46 (d) 25 (e) 11

Find the values of A,B,C,D,E,F,G in the following

47.7xx12.4xx8.6=? (a) 5086.728 (b) 5218.668 (c) 5708.428 (d) 6180.656 (e) None of these

-76xx33+221=?-2287(b)2287(c)-19304(d)19304 (e) None of these

The sum of the three consecutive even numbers is 44 more than the average of these numbers.Which of the following is the third largest of these numbers? (a) 16 (b) 18 (c) 24 (d) Cannot be determined (e) None of these

Which one of the following is a prime number? 161 (b) 221 (c) 373 (d) 437

Which one of the following is a prime number? 161 (b) 221 (c) 373 (d) 437

The average of five numbers is 306.4. The average of the first two numbers is 431 and the average of the last two numbers is 214.5 . What is the third number? (a) 52 (b) 108(c) 321 (d) Cannot be determined (e) None of these

RS AGGARWAL-AVERAGE-All Questions
  1. The average score of girls in class X examination in a school is 73...

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  2. The body weight of seven students of a class is recorded as 54 kg, ...

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  3. Find the average of the following sets of scores: 385, 441, 876, 22...

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  4. The monthly incomes of five persons are Rs 1132, Rs 1140, Rs 1144, ...

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  5. Among five people with monthly income (in Rs) 15000, 26000, 16000, ...

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  6. The arithmetic mean of 15 numbers is 41.4. Then the sum of these nu...

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  7. If 25 a+25 b=115 , what is the average of a and b ? (a) 2.5 (b) ...

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  8. The following table shows the number of working hours and the numbe...

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  9. If the arithmetic mean of 0, 5, 4, 3 is a , that of -1,\ 0,\ 1,\ 5,...

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  10. Kunal bought 65 books for Rs 1050 from one shop and 50 books for Rs...

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  11. The average of the reciprocals of x and y is (a) ((x+y))/((x-y)) (b) (...

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  12. The average of two numbers is X Y . If one number is X , the oth...

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  13. There are five boxes in a cargo hold. The weight of the first box i...

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  14. In Arun’s opinion, his weight is greater than 65 kg but less than 7...

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  15. The average of 20 numbers is zero. Of them, at the most, how many m...

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  16. The mean of the first ten even natural numbers is (a) 9         (b)...

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  17. The arithmetic mean of first 11 natural numbers is (a) 5        (b)...

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  18. Find the average of all the numbers between 6 and 34 which are divi...

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  19. The average of the first five multiples of 3 is (a) 3         (b) 9...

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  20. The average of the first nine prime numbers is (a) 9 (b) 11 (c) 11 ...

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