Ravi and sunil are partners in a business. Ravi invests Rs.12,000 for 4 months and Sunil invested Rs.10000 for 5 months then after one year ratio of their profits will be	Choose the correct choice from the following options.
A) 1 : 3
B) 2 : 3
C) 24 : 25
D) 20 : 22
E) 3 : 4

Rationale: = ( 12000 * 4 ) : ( 10000 * 5 ) = 48000 : 50000 = 24 : 25 answer : c
Answer: C