VITEEE - Quantitative Aptitude Mock Tests

If sin A = 3/5, then what is the value of cos A?

If the ratio of boys to girls in a class is 4:5 and there are 36 students in total, how many boys are there?

A man goes 50 m east from point P, then turns right and goes 30 m, then turns right again and goes 25 m, then turns right once more and goes 30 m. How far is he from point P?

A can do a piece of work in 10 days and B can do the same work in 15 days. They work together for 5 days. The fraction of work left is:

A bag contains 4 red and 6 blue balls. Two balls are drawn at random. What is the probability that both are of the same color?

A bag contains 5 red balls, 3 green balls, and 4 blue balls. One ball is drawn at random. What is the probability that it is red?

If |x − 3| = 7, what are the possible values of x?

The sum of the first n terms of an arithmetic sequence is given by Sₙ = 3n² + 2n. What is the 10th term of the sequence?