Question
If [3a + (1/2a)] = 5, then find the value of [9a² +
(1/4a²) - 6]Solution
[3a + (1/2a)] = 5
On squaring both sides,
Or, 9a² + (1/4a²) + 2 × 3a × (1/2a) = 25
Or, 9a² + (1/4a²) + 3 = 25
So, 9a² + (1/4a²) = 22
Required value = 22 - 6 = 16
Which of the following is/are the aim/aims of "Digital India" Plan of the Government of India?
- Formation of India's own...
Consider an economy described by the following equations:
C = 100 + 0.6 ∗ (Y − T) (consumption function)
I = 200 − 10...
The problem where one party to a transaction has more or better information than the other, leading to potential market failure, is called:
An event in the probability that will never be happened is called as -
What happens in long run under monopolistic competition?
Which of the following is correct regarding the Durbin-Watson Test?
...According to the Quantity Theory of Money (QTM), what is the effect of a change in the velocity of money on the price level in the long run?
When oligopolistic firms co-operate and work as cartel, then output produced is ______ than perfect competition and ______ to Monopoly
A budget that has both capital receipts and capital expenditure is called:
Which of all the following is not an assumption of Marshall Consumer Theory of Demand?
