The value of ( 1 2 + 2 2 + 3 2 + … + 10 2 ) = 385 , then find the value of (( 2 2 + 4 2 + 6 2 + … + 20 2 ). Options: A . &nbsp770 B . &nbsp1155 C . &nbsp1540 D . &nbspnone of these

The value of ( 12 + 22 + 32 + … + 102 ) = 385 , then&nb

Question

The value of ( 1² + 2² + 3² + … + 10² ) = 385 , then find the value of (( 2² + 4² + 6² + … + 20² ).

Options:

A . 770

B . 1155

C . 1540

D . none of these

Answer: Option C

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6 Comments

Amit Kumar 2018-02-25 07:57:52

Square of 2 will come common and multiply with 385
4*385=1540

Maya S Rao 2017-11-01 11:13:29

The answer is option A. In the second condition if we take 2 common we get the first condition in the data . So the answer is 2 *385=770

Rahul kumar 2017-07-24 11:07:32

I have 8

Rahul kumar 2017-07-24 11:05:01

Very good question bank

Pius Marbaniang 2017-06-15 15:43:04

1540

deepi 2017-05-17 15:53:00

provided the solutions

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