what will be the age of Thomas's father after 10 years if his present age is 5 years more than thrice of Thomas's age who is now 15 years old?
Answers
Answer:
The present ages of a father and his son are in the ratio 10:3, if the son is 15 yrs old now, in how many years will the ratio of their ages be 2:1?
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The age of Thomas's father after 10 years = 60 years
Given :
- Thomas's father present age is 5 years more than thrice of Thomas's age
- Thomas is now 15 years old
To find :
The age of Thomas's father after 10 years
Solution :
Step 1 of 2 :
Find Thomas's father present age
Thomas is now 15 years old
Here it is given that Thomas's father present age is 5 years more than thrice of Thomas's age
Thomas's father present age
= 3 × Thomas's present age + 5 years
= ( 3 × 15 ) + 5 years
= 45 + 5 years
= 50 years
Step 2 of 2 :
Find Thomas's father after 10 years
Thomas's father after 10 years
= 50 + 10 years
= 60 years
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