time worksheets for grade 3 pdf

Class 3 Maths Chapter 7
Pipes A and B can fill a tank in 24 hours and 30 hours, respectively, while pipe C can emptyl it in
fitted with two inlet pipes A and B, and an outlet pipe C. A is twice as efficient as B which Iturn
Two pipes A and B can fill a cistern in 37𝟏/𝟐 minutes and 45 minutes respectively. Both pipes are
To do a piece of work, B takes 3 times as long as A and C together and C twice as long as A and B
Class 2 EVS Annual Exam Paper