Multi-Step Master Challenges

A farmer harvests 12 crates of apples each hour. He works for 12 hours. He gives away 88 apples to charity.

A farmer harvests 16 crates of apples each hour. He works for 9 hours. He gives away 93 apples to charity.

A farmer harvests 15 crates of apples each hour. He works for 6 hours. He gives away 83 apples to charity.

A farmer harvests 12 crates of apples each hour. He works for 5 hours. He gives away 88 apples to charity.

A farmer harvests 12 crates of apples each hour. He works for 10 hours. He gives away 73 apples to charity.

A farmer harvests 10 crates of apples each hour. He works for 5 hours. He gives away 51 apples to charity.