Question

toy car costs240. A toy plane costs half- as compared to a car, and a jumping jack
costs one fourth only as compared to the plane. Find the total cost of 1 toy car, 2 toy planes and
3 jumping jacks.
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Answer 1

Answer:

Given:

cost of 1 toy car =240

cost of 1 toy plane =240/2=120( because in the given question,toy plane costs half than that of the toy car)

cost of 1 jumping jack=120/4=30(given: a jumping jack costs 1/4 of compared to the plane)

Therefore, total cost of 1 toy car and 2 toy planes and 3 jumping jacks is =240+2(120)+3(30)=240+240+90=570