Quantitative Aptitude - Arithmetic Ability Questions

If 7 times the seventh term of an Arithmetic Progression (AP) is equal to 11 times its eleventh term, then the 18th term of the AP will be

Find the least number which must be subtracted from 18265 to make it a perfect square

The sum of all prime numbers between 58 and 62 is

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

What is the area (in sq cm) of a rhombus if the lengths of the diagonals are 12 cm and 14 cm?

The ratio of two numbers is 2 : 3. If the sum of both the numbers is 75, then what is the larger number among both the numbers?

What is the difference of the cube and square of the common root of (x2 – 8x + 15) = 0 and (y2 + 2y – 35) = 0?

10 persons can do a job in X days. If 20 persons with twice the efficiency can do the same job in 5 days, then find the value of X?