CBSE - Aptitude Mathematics

A reduction of 15% in the price of a colour T.V. set brought down its price by Rs.1800. The original price of the set was 1. Rs.10,000 2. Rs.12,000 3. Rs.15,000 4. Rs.18,000

A person sold his pen for Rs. 56 and got a percentage of profit equal to the cost price. Find the cost price of the watch. 1) Rs.35 2) Rs.40 3) Rs.25 4) NONE OF THESE

The zero is an 1. natural number 2. integer 3. irrational number 4. none of the above

In a survey, it was found that 65% of the people watched news on TV, 40% read in newspaper, 25% read newspaper and watched TV. What percentage of people neither watched TV nor read newspaper? 1. 0% 2. 5% 3. 10% 4. 20%

The median of 25,34,31,23,22,26,25,22,20,32 is 1.20.7 2.25.7 3.27.0 4.25