Question

The ratio of rupees of Tinu and Minu is 2:5. If both have Rs.50 more, then ratio is 4:7. How much rupees will both have?

Answer 1

Step-by-step explanation:

Let original rupees be in the ratio 2x and 5x

2x+50/5x+50=4/7

7(2x+50)=4(5x+50)

14x+350=20x+200

150=6x

X= 25

Tinu has 50 rupee and monu has 125 rupees

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Answer 2

Answer:

Step-by-step explanation:

Ratio of rupees of Tinu and Minu = 2:5

Let the original rupees be in the ratio 2x : 5x

On adding additional 50 rs, the share becomes -

Tinu : Minu = 2x + 50/ 5x + 50

According to the question -

= 2x+50/5x+50 = 4/7

= 7(2x+50) = 4(5x+50)

= 14x + 350 = 20x + 200

= 14x - 20x = 200 - 350

= -6x = -150

= 6x = 150

x = 150/6

x = 25

Thus,

Amount with Tinu = 2x = 2 × 25 = 50

Amount with Minu = 5x = 5 × 25 = 125