61) Present age of Aman is 46 years. 10 years hence ages of Aman and Sumit will be in ratio 8:11. What is the present age (im
years) of Sumit?
a) 77
b) 67
c) 63
d) 73
Answers
Answer:
Age of aman after 10 years =46+10
=56
Aman's age and Sumit' age in ratio = 8:11
Aman's age =8x = 56
X = 7
Sumit's age = 11x
11x = 11 X 7
Sumit's age = 77
Hyyyy....
Question => Present age of Aman is 46 years. 10 years hence ages of Aman and Sumit will be in ratio 8:11. What is the present age (in years) of Sumit?
a) 77
b) 67 ✔️✔️
c) 63
d) 73
Answer => The present age of Sumit is 67 years. ✔️
Explanation =>
Present age of Aman is 46 years.
→ 10 years hence ages of Aman’s age will become 56 years.
10 years hence ages of Aman and Sumit will be in ratio 8 : 11.
56 = 8 × 7
Therefore,
10 years hence, age of Sumit will be = 11 × 7 = 77 years.
So, present age of Sumit = (77 – 10) = 67 years.
Hence, answer is ‘67’.