MCQ Subject: Quantitative Aptitude

In a triangle with sides 7 cm and 9 cm, what can be the length of the third side?

For the matrix A = [[2, 1], [1, 3]], which of the following is an eigenvalue of A?

A company’s sales data across three regions from 2018 to 2020 is given below. In which year and region did the sales increase by the highest percentage?

If the rate of work remains constant, what is the relationship between the amount of work done and the time taken?

A 2×2 matrix [[a, b], [c, d]] is invertible if which of the following conditions is met?

In Linear Algebra, what primarily determines how much a linear transformation changes the size of a vector?

If the principal is increased by 25% and the rate by 10%, the simple interest for 3 years increases by how much percentage?

What is the primary use of eigenvalues in Linear Algebra?

Given matrix A = [[3, 1], [1, 1]], what are the eigenvalues? (Select the smallest)

A bakery sells 480 muffins in a day. They pack 16 muffins per box. How many boxes are filled?