Quantitative Aptitude - Arithmetic Ability Questions

In what ratio is the segment joining (12,­1) and (-­3,4) divided by the Y­-axis?

What is the value of ( 1/2 - cot45) ?

A bank offers 20% compound interest per half year. A customer deposits Rs 6000 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 is

Find the curved surface area (in cm2) of a right circular cone of diameter 28 cm and slant height 12 cm.

What is the simplified value of 18 - 12 ?

Find the odd numbers/letters/numbers from the given alternatives.

Working 10 hours a day, Aman can complete a piece of work in 18 days. How many hours a day should he work so as to finish the work in 15 days?

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