Maths Olympiad Prep

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, 2017

Algebra Difficulty 1.0 Junior Find the answer Canada

Michael has 280in280 in 20 bills. How many $20 bills does he have?

Pick one

Solutions — 2

Solution 1

Michael has 280in280 in 20 bills and so the number of 20billsthathehasis20 bills that he has is 280÷20=14$.280\div20=14\$.

Solution 2

Evaluating, (2+4+6)(1+3+5)=129=3(2+4+6) - (1+3+5)=12-9=3.

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