Calculate the average of the cubes of first 5 natural numbers
A55
B65
C45
D35
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The total marks obtained by a student in Physics, Chemistry and mathematics together is 150 more than the marks obtained by him in Chemistry. What are the average marks obtained by him in Physics and Mathematics together?
ഒരു ക്ലാസ്സിലെ 9 കുട്ടികളുടെ ശരാശരി ഉയരം 160 സെ. മീ. ആണ്. ആ ക്ലാസ്സിൽ പുതിയതായി ഒരു
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കുട്ടിയുടെ ഉയരം എത്ര?
The sum of five numbers is 655. The average of the first two numbers is 77 and the third number is 134. Find the average of the remaining two numbers?
x + y = 28, y + z = 22, z + x = 34, find the average of x, y and z.
The average age of 17 players is 22. when a new player is included in the squad, the average age became 23. What is the age of the player included