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Naresh Ajwani

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· 1 Months ago

Doubt (Question: 129539.0 )

Please explain elaborately. Thank you

VIPM Online test

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· 1 Months ago

doubt (Question: 129539.0 )

plz rply sir. we r waiting .

Siddharth

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· 1 Months ago

Doubt (Question: 129539.0 )

How is the third even no calculated?

Question:

The sum of six consecutive even numbers of set-A is 402. What is the sum of another set-B of four consecutive numbers whose lowest number is 15 less than double the lowest number of set-A?

Options:
A) 444
B) 442
C) 440
D) 446
E) None of these
Solution:
Ans: (b) Third even number = \(\cfrac{402}{6}-1=67-1 =66 \)

\(\therefore\) Smallest even number = 62

\(\therefore\) Smallest number of Set - B = 2 \(\times\) 62 - 15 = 109

\(\therefore\) Required sum = 109 + 110 + 111 + 112 = 442.

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