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The average of 8 readings is 24.3. Out o...

The average of 8 readings is 24.3. Out of which the average of first two is 18.5 and that of next three is 21.2. If the sixth reading is 3 less than seventh and 4 more than eighth, what is the sixth reading?

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The correct Answer is:
31.6
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-AVERAGE-QUESTIONS
  1. Fifteen movie theatres average 600 customers per theatre per day. If s...

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  2. The average of 8 numbers is 20. The average of first tow numbers is 15...

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  3. The average of 8 readings is 24.3. Out of which the average of first t...

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  4. A student finds the average of ten 2-digit numbers. While copying numb...

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  5. A student calculated the average of 10, three digit number. But due to...

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  6. In an exam, the average marks obtained by the students was found to be...

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  7. In an examination, the average of marks was found to be 50. For deduct...

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  8. Find average 1, 2,2 3,3,3 4,4,4,4, ……… 7,7,7,7,7,7,7.

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  9. Find the average of 1^(3) + 2^(3) + 3^(3) + ……. 100^(3)

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  10. Average of 5 consecutive number is 23. Find the largest number

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  11. Average of 6 consecutive odd number is 40. Find the largest number.

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  12. If the average of 116 consecutive even number is 201. Find the sum o...

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  13. If the average of 7 consecutive even number is 44. Find the differen...

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  14. If the average of 17 consecutive even number is 143. Find the differen...

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  15. The weight of 5 members is measured in sequence and each time the ave...

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  16. Radha was asked to find the average of N consecutive natural numbers s...

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  17. If the average of 5 consecutive number starting with m is n. Find the...

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  18. a, b, c, d, e are five consecutive odd number. Find the average of all...

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  19. Average of 13 number is 52. Average of first 7 number is 51. Average o...

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  20. Average of 17 number is 63. Average of first 9 number is 64. Average o...

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