.The average salary of male employees in a firm was Rs. 5200 and that of females was Rs. 4200. The mean salary of all the employees was Rs. 5000. What is the % of female employees?
1). 80%
2). 20%
3). 40%
4). 30%
2. What will come in place of the question mark (?) in the given questions?
3. If 25% of x is 15 less than 15% of 1500, then x is?
4. If 75% of (x - y) = 45% of (x + y), then what percent of x is y?
5. If A's height is 40% less than that of B, how much percent B's height is more than that of A?
10. What should come in the place of the question mark (?) in the following questions (?)