Text Solution
Verified by Experts
The correct Answer is:
Recommended Questions
- If [[2a+b,3a-b],[c+2d,2c-d]]=[[2,3],[4,-1]].find a,b,c and d.
Text Solution
|
- If a/b , b/c , c/a are in H.P., then (a)a^2b,c^2a,b^2c are in A.P. (b)...
Text Solution
|
- If (2a+3b)(2c-3d)=(2a-3b)(2c+3d) , then a/b=c/d (b) a/d=c/b (c) a/b=d/...
Text Solution
|
- If (a+b+2c+3d)(a-b-2c+3d)=(a-b+2c-3d)(a+b-2c-3d) , then 2b c is equal ...
Text Solution
|
- evaluate: |(a-b-c,2a,2a),(2b,b-c-a,2b),(2c,2c,c-a-b)|
Text Solution
|
- Evaluate : |{:(a,a+b,a+b+c),(2a,3a+2b,4a+3b+2c),(3a,6a+3b,10a+6b+3c):}...
Text Solution
|
- If A+B+C+D=360^(@), the prove that cos 2A + cos 2B + cos 2C + cos 2D =...
Text Solution
|
- a,b,c और d के मान ज्ञात करे , यदि [ {:(2a+c,a-b),(3c+d,2a-b):}]...
Text Solution
|
- If a, b, c, d are all positive and the sum of any three is greater tha...
Text Solution
|