Question
Mathematics Question on Time Speed Distance
If a, b, care in AP and x, y, z are in GP, then the value of X(b-c) Y(c-a) Z(a-b) is
A
0
B
1
C
xyz
D
Xaybzc
Answer
1
Explanation
Solution
The correct option is (B): 1
If a, b, care in AP and x, y, z are in GP, then the value of X(b-c) Y(c-a) Z(a-b) is
0
1
xyz
Xaybzc
1
The correct option is (B): 1