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Quantitative Aptitude

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Percentage & Averages

Question
19 out of 25
 

The sum of 8 consecutive odd number is 688. Also average of four consecutive even number is 87. What is the sum of smallest even number and largest odd number



A 177
B 170
C 180
D 160
E 165

Ans. A Middle number =

So series =

So largest odd number = 93

Average of 4 consecutive even number = middle number =

So, smallest number = 84

So sum = 84 + 93 = 177

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