Question

5 years ago, the average of Ram and Shyam's ages was 20 years. Now, the average age of Ram, Shyam and Mohan is 30 years. What will be Mohan's age 10 years hence? a) 45 yrs b) 50 yrs d) 60 yrs c) 49 yrs​

Answer 1

Answer:

50 years

Step-by-step explanation:

total age of tam and shyam 5 years ago =2×20=40years

total age of tam and shyam at present =

40+5+5=50 years

Mohan age now =90-50years= 40 years

mohangs age 10 years

=40 +40 years = 50 years