The age of amit and his sister are in the ratio of 5 : 4. If amit is 45 years old, how old is his sister.
Can Someone Help Me Solve This Qtn.
let the ratio of age of amit:his sister be 5x:4x
5x=45
x=45divided by 5
x=9
4x=(amits sister) xmultipliedby 4
that means 9x4=36
hope this helped you
5x=45
x=45divided by 5
x=9
4x=(amits sister) xmultipliedby 4
that means 9x4=36
hope this helped you