Question

devon age is 12 year old his age is twice more than half the age of rohan find the age of rohan
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Answer 1

Answer:

20 years

Step-by-step explanation:

as it is said that devon's age is 2+ half age of rohan

so, 12= 2+ rohan age

                       2

   =>    (12-2) x 2 = rohan age

so, 10 x 2 = 20 age of rohan

answer is ,rohan is 20 years old

Answer 2

Answer:

Step-by-step explanation:

Devon's age=12

Let Rohan's age be x years.

∴2+$\frac{1}{2}$(x)=12

$\frac{1}{2}$(x)=12-2

x=10×2          

x=20

∴Rohan's age is 20 years.

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