Naresh started a business investing Rs. 32,000. Three months later Satish joined him with Rs. 16,000. In what ratio should the profit they make after a year and a half be distributed between them ?
A). 3 : 5
B). 7 : 5
C). 12 : 5
D). 19 : 5
12 : 5
Ratio of the equivalent capitals of Naresh and Satish for 1 month
1. The fourth proportional to 5, 8, 15 is:
6. Harsha is 40 years old and Ritu is 60 years old. How many years ago was the ratio of their ages 3:5
7. What is the fourth proportional to 72, 168 and 150?
8. Find the fourth proportional to 0.5, 1.12 and 1.3?
9. What is the value of \(\frac{{A\; + \;B}}{{A\; - \;B}}\), if \(\frac{A}{B}\; = \;5?\)