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Find the sum of the cubes of first 15 na...

Find the sum of the cubes of first 15 natural numbers.

A

15400

B

14400

C

16800

D

13300

Text Solution

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The correct Answer is:
B
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ARIHANT SSC-NUMBER SYSTEM-HIGHER SKILL LEVEL QUESTIONS
  1. Find the sum of first 25 natural numbers.

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  2. Findd the sum of the squares of first 35 natural numbers.

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  3. Find the sum of the cubes of first 15 natural numbers.

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  4. Find the sum of first 37 odd numbers.

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  5. Find the sum of first 84 even numbers.

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  6. Sum of first 15 multiples of 8 is

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  7. The product of four consecutive natural numbers plus one is

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  8. Find the unit digit in the product of (268xx539xx826xx102).

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  9. Find the unit digit in the product of (4326xx5321).

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  10. What is the unit digit of in (6817)^(754)?

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  11. What is the unit digit in

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  12. Find the last two-digits of 15xx37xx63xx51xx97xx17 (a)35 (b) 45 (c) 5...

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  13. How many rational numbers are there between 1 and 1000?

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  14. The sum of 5 consecutive even numbers A,B,C,D and E is 130. What is th...

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  15. The sum of the five consecutive numbers is equal to 170. What is the p...

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  16. Which of the following numbers always divides the difference between ...

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  17. A number divided by 56 gives 9 as remainder. If the same number is div...

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  18. [ On dividing a certain number by 357 ,the remainder is 39. On dividin...

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  19. A number when divided by 5 leaves the remainder 3. What is the rema...

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  20. In doing a question of division with zero remainder, a candidate to...

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