Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word/letters/number/number pair from the given alternatives.

Which among the following is a mismatched pair of religion practiced and its holy book?

Sum of a fraction and thrice of its reciprocal is 73/20. What is the fraction?

If a + b = 1, then a4 + b4 - a3 - b3 - 2a2b2 + ab is equal to

A sum of money of Rs. 1000 is lent out in two parts in such a way that the interest on one part at 10% per annum for 5 years is equal to another at 5% for 10 years. Calculate the sum lent out at 5%.

12 men and 16 women together can complete a work in 4 days. It takes 80 days for one man alone to complete the same work, then how many days would be required for one woman alone to complete the same work?

The mean of marks secured by 60 students in division A of class X is 64, 40 students of division B is 60 and that of 60 students of division C is 58. Find the mean of marks of the students of three divisions of Class X.

Find the greatest number among 213, 312, 1, 516