Question

रवि के पिता की वर्तमान उम्र रवि के वर्तमान उम्र के 3 गुने से 5 वर्ष अधिक है 5 वर्ष बाद उनकी उम्र का योग 47 वर्ष होगा दोनों की वर्तमान उम्र ज्ञात कीजिए​

Answer 1

mane,
Ravi ki vartman aayu = x
Ravi k pita ki vartman aayu hogi 3x+ 5
5 vars baad ,
Ravi ki aayu = (x+ 5) ____(1)
ravi k pita ki aayu = (3x+5+5)______(2)

(1) aur (2) samikarn se-

(x+5) + (3x+10) = 47
4x+15 =47
4x= 47-15
4x= 32
x = 8

Ravi ki vartman aayu 8 varsh tha uske pita ki 29 varsh hai.

Answer 2

Answer:

Present age of Ravi is $8$ years and his father is $29$ years.

Step-by-step explanation:

It is given that

Present age of Ravi$=x$

Age of his father $=3x+5$

After five years

Age of Ravi $=x+5$ ----(1)

Age of his father $=3x+10$ -----(2)

According to question, sum of both is $47$.

$(x+5) + (3x+10) = 47$

$4x+15 =47$

$4x= 47-15$

$4x= 32$

$x = 8$

Present age of Ravi $=x=8$years

Present age of his father $=3x+5=3(8)+5=29$years

#SPJ2