Quantitative Aptitude - Arithmetic Ability Questions

Jalal, Amit and Feroz enter into partnership. Jalal invests 4 times as much as Amit and Amit invests three-fourth of what Feroz invests. At the end of the financial year, the total profit earned is Rs. 19,000. Find the share for Jalal.

Value of (4a2+ 12ab + 9b2)/(2a + 3b) is

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

HCF and LCM of two numbers are 11 and 825 respectively. If one number is 275 find the other number.

If a - b = 10 and ab =-21, then what is the value of a3-b3 ?

If (x – 2) and (x + 3) are the factors of the equation x2 + k1x + k2 = 0, then what are the values of k1 and k2?

The expression 52n –23n has a factor?

Simple interest on a sum of Rs 1400 for 3 years and 4 months is Rs 700. What is the rate (in percentage) of interest per annum?