What is the sum of the first 30 natural ...

What is the sum of the first 30 natural numbers?

A

464

B

465

C

462

D

461

Text Solution

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The correct Answer is:

b

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TARGET PUBLICATION-ARITHMETIC PROGRESSION -PRACTICE SET 3.5

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What is the sum of the first 30 natural numbers?
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If for an A.P.,d=5, then t(18)-t(13)=….
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Sum of first five multiples of 3 is ………
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15,10,5,……. In this A.P. the sum of first 10 terms is ………
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In an A.P., 1^(st) terms is 1 and the last term is 20. The sum of all ...
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Find the fourth term from the end in an A.P. -11, -8,-5,…49
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In an A.P. the 10th term is 46. The sun of the 5th and 7th terms is 52...
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In an A.P. the first term is -5 and last term is 45. If sum of all num...
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If the first term of an A.P. is a, the second term of b and the last t...
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