Sohan wanted to show gratitude towards his teacher

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?