What should come in place of the question mark (?) in the following number series?
$$\frac{1}{4}, \frac{1}{2}, \frac{3}{4}, 1, 1\frac{1}{4}, 1\frac{1}{2}, 1\frac{3}{4}, ?$$
For the following questions answer them individually
If the numerator of a certain fraction increased by 200% and the denominator is increased by 150% the new fraction thus fromed is 9/10. What is the original fraction?
The average of five numbers is 49. The average of the first and the second numbers is 48 and the average of the fourth and fifth numbers is 28. What is the third number?
28% members of a certain group are married: What is the respective ratio between the number of married members to the number of unmarried members?
Mr. Khanna took a loan of Rs.10,000/- on simple interest for two years at the rate 3 p.c:p.a:The total amount that he will be paying as interest in 2 years is 3% of his monthly salary. What is his monthly salary?
Study the following table carefully and answer the questions that follow:
No of employees from six different banks located in different cities, M = males, F = Females
What is the ratio of number of males to the number of females respectively in Bank D from all the cities together?