The average weight of 8 people increases by 2.5 kg when a new person comes in place of one of them
A two-digit number is equal to three times the sum of its digits. The correct number is-
Turn Off Light
I Like ThisUnlike Like Please Login to Vote
I Dislike ThisUn-Dislike Dislike Please Login to Vote
Click to rate this post!
[Total: 0 Average: 0]