CBSE - Aptitude Mathematics

A basketball team won 4 more matches than it lost. If it won 3/4of its matches how many matches did it play? 1) 10 2) 15 3) 8 4) 25

A straight line through P(1,2) is such that its intercept between the axes is bisected at P. Its equation is: 1. x-y+1=0 2. x+y=3 3. x+2y=5 4. 2x+y=4

Find the area of square whose diagonal is 20 cm. 1. 100 s.m 2. 200 s.m 3. 10 s.m 4. 20 s.m

Three boys work correctly 7, 10 and 15 arithmetic problems during a half-hour test. Assuming that the problems are of about the same difficulty, the average rate at which the boys work is, nearly 1.3 minutes per problem 2.3:2 minutes per problem 3.2:8 minutes per problem 4.2:1 minutes per problem

A starts a business on Jan.1 with an investment of Rs.80,000. Four months later B joins with an investment of Rs.60,000. The percentage of profit B will get at the end of the year is nearly 1.42% 2.37% 3.33% 4.31%