Question
The ratio of the present ages of P and Q is 7:4
respectively. If the age of P 15 years hence from now will be 125% more than the age of Q 4 years ago from now, then find the age of P 2 years ago from now.Solution
Let the present ages of P and Q be 7x and 4x years respectively. According to the question, => 7x + 15 = 2.25(4x – 4) => 7x + 15 = 9x - 9 => 2x = 24 => x = 12 Required age = 7x – 2 = 82 years
IOSCO's core objective is to:
Which of the following is correct regarding the Durbin-Watson Test?
...In a small open economy with a floating exchange rate, the supply of real money balances is fixed and a rise in government spending ______
How much did the Reserve Bank of India approve to transfer as a dividend to the Government of India for FY25?
What is the primary theme of India’s Union Budget 2024-25?"
In cluster sampling:
The 'Cobb-Douglas' production function is most closely associated with which concept of national income distribution?
It is given that Qd = 300 - P, Qs = Q/2. Government imposes specific tax in such a way that it maximizes the total tax revenue. Then find out the DWL in...
When exchange rate in terms of domestic currency rises
The 2nd phase (diminishing returns to a factor) is exhibited by the following total product sequence:
Relevant for Exams:
