If a, 1, b are in arithmetic progression and 1, a, b are in geometric progression, then a and b are respectively equate to _______ (where a ≠ b).
Given a, 1, and b are in AP and 1, a, and b are in GP: From AP= 1- a=b-1 b=2- a … (1) From GP- b = a² … (2) from Eq (1) and Eq (2) a² = 2-a a²+a-2=0 a2+2a- a -2 =0 a = 1 or - 2 Since a ≠ 1: a = -2 b = a² = 4 So, a = -2 and b = 4. Alternate method- According to the option- (a + b)/2 = 1 (a + b) = 2 Put the value of a and b in the option and satisfied. Taking option 2. (-2 + 4) = 2 2 = 2 (satisfied)
Name the principle of management suggested by Henri Fayol, which advocates that, “there should be good superiors at all levels, clear and fair agreem...
Which ethical theory focuses on the consequences of actions to determine their morality?
Retailer is a sub-element of
Supervision and delegation is a part of which phase of management process?
The term Angel investors refers to ________________.
Which of the following does not belongs to traditional control techniques?
Which of the following represents importance of consumer protection from business point of view?
As per section 13 of the RTI Act, 2005, where the Information Commissioner is appointed as the Chief Information Commissioner, his term of office shall...
Which of the following is not a characteristic of a non-durable good?
Which of the following is not the quality of a good leader?
