Find Tuition/Enrichment Centres

AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Answer

Robot A.          90 minutes

Robot B.             130 minutes

Robot A assemble 4 more toys per than robot B per minute

How many more toys did robot A assemble than robot B.           4 times 90 = 360

How many toys robot B assemble per minute.             360 / 40. = 9

Number of toys robot B assemble at the end of 130 minutes.       9 times 130 = 1170

Ans: 1170

0 Replies 1 Like
Find Tuition/Enrichment Centres