Two apples and three mangoes cost Rs.86. Four apples and one mango cost Rs. 112. What is the cost of an apple
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let apple cost=x and mangoes=y
then make equations and solve for x and y
HOPE IT HELPS!
MARK AS
then make equations and solve for x and y
HOPE IT HELPS!
MARK AS
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Let the cost of 1 apple be Rs x
and the cost of 1 mango be Rs y
ATQ
2x+3y=86..............(1)
4x+y=112...............(2)
Solving (1) and (2) for x and y
4x+6y=172
4x+y=112
-. -. -
subtracting
6y-y=172-112
5y=60
y=60/5
y=12
=> 4x+12=112
4x=100
x=25
=> cost of an apple is Rs 25
and the cost of 1 mango be Rs y
ATQ
2x+3y=86..............(1)
4x+y=112...............(2)
Solving (1) and (2) for x and y
4x+6y=172
4x+y=112
-. -. -
subtracting
6y-y=172-112
5y=60
y=60/5
y=12
=> 4x+12=112
4x=100
x=25
=> cost of an apple is Rs 25
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