Math, asked by lizasaifi168, 3 months ago

if teena had rs 500 left after spending 80% of her money, how much did she have in the beginning

Answers

Answered by shubhidave2007
2

Step-by-step explanation:

According to question

x-80/100x=500

20/100x=500

x=500×100/20

x=2500 rupess

Answered by aryan36556
0

Answer:

Let the amount Tina had in the beginning be Rs 'x'.

By the given condition,

x-80%× x = 500

x- 80x/100 =500

Multiplying throughout by 100,

100x-80x= 50000

20x= 50000

x= 50000/20

x= 2500.

Thus, Tina had Rs 2500 in the beginning.

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