mamta
from
army public school, ramgarh

Subject :IMO Class : Class 7

The ratio between the ages of Neelam and Shaan is 5 : 6 respectively. If the ratio between
one-third age of Neelam and half of Shaan's age is 5 : 9, then what is the age of Shaan?

(A) 25 years

(B) 30 years

(C) 36 years

(D) Cannot be determined