Test SeriesFree PYQsExamsPricing

MHT CET 2022 Mathematics question

MathematicsMatricesMHT CET 2022

If , then

Answer: (D)

Solution

Multiplying the matrices gives the system , , . From the first, . Put into the second: , so and . The third gives , so . Subtracting gives

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-093558