Question

अर्जुन की आयु श्रोया की आयु की दुगुनी है। 5 वर्ष
पहले उसकी आयु श्रोया की आयु की तिगुनी थी।
दोनों की आयु ज्ञात कीजिये।
(A) 10 वर्ष, 20 वर्ष
(B) 5 वर्ष, 10 वर्ष
(C), 15 वर्ष, 30 वर्ष
| (D) 12 वर्ष, 24 वर्ष​

Answer 1

10 वर्षे , 20 वर्ष दोनोके आयु के बीच का अंतर

Answer 2

The present age of Shreya and Arjun are 20 years and 10 years respectively.

Step-by-step explanation:

Let the present age of Shreya be x

We are given that Arjun's age is twice the age of Shreya

Arjun's Present age =2x

Shreya's age 5 years ago = x-5

Arjun's age 5 years ago = 2x-5

We are given that 5 years ago Arjun's age was thrice the age of the Shreya

$2x-5=3(x-5)\\2x-5=3x-15\\10=x$

Shreya's Present age = 2x = 2(10)=20 Years

Hence The present age of Shreya and Arjun are 20 years and 10 years respectively.

#Learn more:

Present age of rohit is two times the present age of mohit if the sum of their present age is 36 years then find their present ages​

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