Find sum of square and cube of consecutive number series

Sum of Square series - Sum of square of consecutive numbers from 1 to n is

Sum of square of even series - Sum of square of even consecutive numbers from 2 to n is

Sum of square of odd series - Sum of square of odd consecutive numbers from 1 to n is

Sum of cube series - Sum of cube of consecutive numbers from 1 to n is

Note - remember that sum you find from all above formula is always from 1 to n numbers.


for a video explanation visit Youtube video

https://youtu.be/g7XrpRloI3w





Related questions for practice

Q1. Sum of three consecutive even number is 24 then middle term is -

a. 6 b. 8 c. 10 d. 12


Q2. Sum of five consecutive odd number is 145 then middle term is -

a. 27 b. 31 c. 29 d. 25


Q3. Sum of 9 + 16 + 25 + 36 . . . . . . + 100 is

a. 350 b. 380 c. 75 d. 65


Q4. Sum of square of consecutive numbers from 11 to 21 is

a. 2926 b. 3017 c. 3215 d. 3311


Q5. Sum of cube of consecutive numbers from 5 to 10 is

a. 2295 b. 2425 c. 2495 d. 2925




Answer Key

1. b 2. d 3. b 4. a 5. d

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