Home
Class 12
MATHS
यदि A =[{:(5a,-b),(3,2):}] तथा A adj = "...

यदि `A =[{:(5a,-b),(3,2):}]` तथा A adj = `"AA"^T` है, तो 5a + b बराबर है

A

`-1`

B

`5`

C

`4`

D

`13`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
Promotional Banner

टॉपर्स ने हल किए ये सवाल

  • सॉल्वड पेपर्स JEE MAIN 2019 (APRIL & JANUARY ATTEMPT)

    ARIHANT HINDI|Exercise 12 JANUARY, SHIFT-II|30 Videos