Quantitative Aptitude - Arithmetic Ability Questions

List price of TV is Rs. 2300 and discount series found to be 25% and 10%. Then the selling price of TV is

After allowing a discount of 20% on Marked price Kishore makes a profit of 12%. What percentage is the Marked price above the Cost price?

By which least number should 5000 be divided so that it becomes a perfect square?

The 2nd and 6th term of an arithmetic progression are 8 and 20 respectively. What is the 20th term?

If x – 3 + [1/(x – 3)] = 4, what is the value of [(x – 3)3+ [1/(x – 3)3]?

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

If a – b = 11 and ab = 24, then value of a2 + b2 is

Raghuram sells a machine for Rs 43 lakhs at a loss. Had he sold it for Rs 53 lakh, his gain would have been 7 times the former loss. Find the cost price of the machine.