exam Maths Puzzle Numerical Ability

What is an inverse?

Read Solution (Total 0)

exam Other Question

Jim earns $5.50 per hour for mowing lawns.

How much did Jim earn for working 3 hours and 45 minutes? Jules works part time at the bulk barn. She mixed one nut type selling at $2.20/kg with another selling at $2.40/kg. If 100kg were mixed and sold for $2.28/kg, how much of each type of nut mixture was used?