Question:An increase of Rs. `60` in the monthly salary of Madam made it `50%` of the monthly salary of kamal. What is Madam' s present monthly salary ?
A Rs. 180`
B `Rs. 240`
C `Rs. 300`
D Data inadequate
/114
+ Answer
D
+ Explanation`M + 60`
`= 50% of K.`
Clearly, M cannot be determined