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Hi guys,Ages of kala and samth are 4:3,5yearsfrom now their ages will be 5:4.find the present age?please guys tomorrow is my exam.ASAP.

Answer»

GIVEN that Ages of kala and samth are 4:3.

Let the age of Kala = 4x.

Let the age of Samth = 5x.

5 YEARS hence:

⇒ Age of kala = 4x + 5.

⇒ Age of samth = 3x + 5.

Now,

Given that 5 years hence their ages will be 5:4

⇒ 4x + 5 : 3x + 5 = 5 : 4

⇒ 4(4x + 5) = 5(3x + 5)

⇒ 16X + 20 = 15X + 25

⇒ x = 5.


Then:

⇒ 4x = 20

⇒ 3x = 15.


Therefore:

⇒ Present age of Kala = 20

⇒ Present age of Samth = 15 years.


Hope this HELPS!


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