ssc online exam test cgl

Exercise

"Hold a true friend with both hands."
- (Proverb)
SSC CGL Tier 1 :: QA Test 31
Home » SSC CGL Tier 1 » QA Test 31 » General Questions - Discussion
1 . The average of 8 numbers is 20. The average of first two number is 15$1\over2$ and that of the next three is 21 $1\over3$ . If the sixth be less than the seventh and eighth numbers by 4 and 7 respectively, then the eight number is
[ A ]    18 [ B ]    22
[ C ]    25 right [ D ]    27
Answer : Option C
Explanation :
Workspace Report error
Write your comments here:
Name *: Email:

© 2014 - 2015 by ssconlineexam.com . All Rights Reserved | Copyright | Terms of Use & Privacy Policy

Contact us: info@ssconlineexam.com     Follow us on twitter!

 

DMCA.com Protection Status