CBSE - Aptitude Mathematics

The area of the floor of a rectangular room is 10 sq.m. and height 4 meters. What is the volume of air in that room ? 1. 14 meters 2. 40 cubic meters 3. 14 cubic meters 4. 14 sq.metres

The sum of two consecutive odd numbers in a set of three consecutive odd numbers is 5 more than the third number. What is the 2nd of those numbers 7 1) 5 2) 7 3) 9 4) 11

In a test 75% of the total candidates passed in English and 65% in Spanish, while 15% failed both in English as well as Spanish. If 495 candidates passed in both the subjects, the total number of candidates who took the test was ........ 1.600 2.800 3.1000 4.900

A ladder of length 10 m rests against a vertical wall with its foot 8 m away from the wall. Find how high up the wall if reaches. 1. 5 m 2. 6 m 3. 4 m 4. none of these

A moped is sold for Rs.4000 cash or for Rs.1600 cash down payment followed by 2 monthly installments of Rs.1300 each. Find the rate of interest (Approximate figure required) 1. 68% 2. 66 2/3% 3. 64% 4. 55%