Pravin is elder to Kishore by 8 years. After 10 years, their total ages will be minimum 40 years. What is Pravin's age today? (Select two correct options)
(a) 24 years
(b) 15 years
(c) 20 years
(d) 16 years
Answers
Answered by
0
Answer:
All are correct
Step-by-step explanation:
Let us take minimum sum as 40 years:
Let Pravin's present age be x years
Kishore's present age = y = (x-8) years
10 years later:
Pravin's age = (x+10) years
Kishore's age = (y+10) years = (x-8+10) = (x+2) years
Now, (x+10) + (x+2) = 40
So, 2x = 40-12
x = 14 years
So, y = (x-8) = 6 years
So, Pravin's age is atleast 14 years
Answered by
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Step-by-step explanation:
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