Skip to content

VidhyaKosh

Free tests JEE Main Blog Pricing

Log in Start practising

Free tests JEE Main Blog Pricing Log in Start practising

Home
Questions
Mathematics
VK-028598

NDA 2017 Mathematics question

Mathematics Determinants NDA 2017

If and , then is equal to

(A)
(B)
(C)Correct
(D)

Answer: (C)

Solution

. .

Question ID VK-028598

VidhyaKosh

Previous-year JEE and NEET questions with worked solutions, timed mock tests, and analytics that tell you which chapter to fix next.

Practise

Free mock tests Build your own test Dashboard Pricing

Browse

All questions JEE Main Physics Chemistry Mathematics

More

About Blog Student login Admin

Built in India for students preparing for JEE and NEET.

© 2026 VidhyaKosh