Reema spends 1/2 of her money in a shop. Then she spends 1/3 of what is left on the bus fare. If she is finally left with rupees 20, how much did she have in the beginning?
Answers & Comments
ReetChauhan1112
Let total money be x money for shopping=1/2×x=x/2 money for bus fare=1/3×x/2=x/6 so, 3x+x+120/6=x 4x+120=6x 6x-4x=120 2x=120 x=60 so, there were 60 Rs in the beginning hope it help you.... mark as brainiest
zerodown1024
Let total money be , x Therefore , she spent 1/2 money , so she is left with - x×1/2 =x/2 rupees. She spends 1/3 of x/2 i.e. x/2×1/3= x/6 Remaining money - 1/2-1/6=2/6=1/3 Or, 1x/3=20 Or, x=20×3 Or,x =60. She had rupees 60 in beginning .
Answers & Comments
money for shopping=1/2×x=x/2
money for bus fare=1/3×x/2=x/6
so,
3x+x+120/6=x
4x+120=6x
6x-4x=120
2x=120
x=60
so,
there were 60 Rs in the beginning
hope it help you.... mark as brainiest
Therefore , she spent 1/2 money , so she is left with - x×1/2 =x/2 rupees.
She spends 1/3 of x/2 i.e. x/2×1/3= x/6
Remaining money - 1/2-1/6=2/6=1/3
Or, 1x/3=20
Or, x=20×3
Or,x =60.
She had rupees 60 in beginning .