Quantitative Aptitude - Arithmetic Ability Questions

A bank offers 5% compound interest per half year. A customer deposits Rs 4800 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest?

The average of 8 consecutive integers is 23/2. What is the average of first three integers?

Divide Rs. 368 in the ratio 1:5:8:9. The rupees in the respective ratios are given by

In ΔABC, ∠BAC = 90° and AD is drawn perpendicular to BC. If BD = 7 cm and CD = 28 cm, then what is the length (in cm) of AD?

5% more is gained by selling a watch for Rs. 350 than by selling it for Rs. 340. The cost price of the watch is

A, B and C are employed to complete a work in Rs. 784. If A and B together complete 23/28 of the work. Calculate the wages (in Rs.) paid to C?

Average of 31 numbers is 19. If the average of first 8 numbers is 24, then what is the average of the remaining numbers?

Of the 3 numbers whose average is 112, the first is 3/13 times the sum of other 2. The first number is _____.