A enjoyed two types of games, #type A# and #type B#, at the game studio. Each time he played #type A#, it cost #Rs. 3 # and each time she played #type B#, it cost #Rs. 4#. If the number of #type B # games played was the half of the number of #type A#..?
A enjoyed two types of games, #type A# and #type B# , at the game studio. Each time he played #type A# , it cost #Rs. 3 # and each time she played #type B# , it cost #Rs. 4# . If the number of #type B # games played was the half of the number of #type A# games played by him, and the total amount spent was #Rs. 20# , write a system of linear equations for the problem of finding the number of times she played each type of game.
A enjoyed two types of games,
1 Answer
Type A= 4 times and Type B=2 times
Explanation:
Let Type A game played
Then,
Also,
Number of Type B games played was half the number of Type A game played, So,
Substituting
Therefore:
Hence, Type A 4 times and Type B 2 times.