Math, asked by annanthony95, 9 months ago

the age ramus father 4 times that of ramu after 5 years it would be 3 times what are their ages?

Answers

Answered by BrainlyIAS
50

Present age of Ramu = 10 years

Present age of his father = 40 years

___________________________

\orange{\bigstar} Given \green{\bigstar}

1 . The age of Ramu's father is 4 times that of Ramu

2 . After 5 years it would be 3 times

\orange{\bigstar} To Find \green{\bigstar}

Their present ages

\orange{\bigstar} Solution \green{\bigstar}

Let the present age of Ramu be , " x "

So , Present age of Ramu's Father = " 4x "

[ ∵ From 1st condition ]

After 5 years ,

→ Ramu's age = x + 5

→ Ramu's father age = 4x + 5

So ,

A/c to 2nd condition ,

⇒ 4x + 5 = 3 ( x + 5 )

⇒ 4x + 5 = 3x + 15

⇒ 4x - 3x = 15 - 5

x = 10

So , Present age of Ramu ,

x = 10 years \pink{\bigstar}

Present age of of Ramu's father ,

4x = 40 years \pink{\bigstar}

____________________________


Cynefin: Perfect( ◜‿◝ )
Answered by Anonymous
26

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Question:-

the age ramus father 4 times that of ramu after 5 years it would be 3 times what are their ages?

To find:-

  • Present age of Ramu!!!

  • Present age ramu's father!!

Answer:-

Let the present age of Ramu be x and his father is 4x.

After 5 years:

Ramu's age is x+5 and his father's age is 4x+5

According to Question,

➡4x+5=3(x+5)

➡4x+5=3x+15

➡4x-3x=15-5

➡x=10

therefore,

★Present age of Ramu is 10 years... ☄

★Present age of Ramu's father is 4*10=40 years.. ☄

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Cynefin: Nice :) Keep going...
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