Quantitative Aptitude - Arithmetic Ability Questions

Arjun and Anurag complete a job in 6 days and 7 days respectively. They worked together and earned a total of Rs. 780. Find Arjun's share in this amount in Rs. ?

Select the odd letters from the given alternatives.

Expanded and simplification of (x + 3)(x - 1) will be equal to

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

Find the sum of interior angles of a dodecagon?

On a certain principal if the simple interest for two years is Rs 1400 and compound interest for the two years is Rs 1449, what is the rate of Interest?

What is the simplified value of 18 - 12 ?

After 10 innings the average score per innings of a batsman was 52. After 12 innings the average rose to 54. If the batsman had scored 16 more runs in the 12th innings than in the previous one, how many runs did he score in the 11th innings?