Question

(b) 12.3
5. Find the smallest number which is divisible
- One child jumps 3 feet high and another jumps A feel
children continue jumping together in same direction
many feet they will be together again?
How many minimum number of students are required
make groups of 4 each and 5 each so that no student is
(a) 15, 20
(e) 30, 45 and 50
Three bells ring with a time gap of 10 min, 20
enectively in a school. If all bells are rung together​

Answer 1

Answer:

Step-by-step explanation: