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Let the cost price of a pen be x, then the cost price of a book is 2x And the Selling price of the pen and the book be a and b respectively Now according to the Question, Cost price of 20 pen = 20x and the profit = 6b Profit % = 6b/20x ×100 = 30b/x Similarly, Cost price of 20 books = 40x and the loss = 8a Loss % = 8a/40x × 100 = 20a/x Since the numerical values are equal ∴ 30b/x = 20a/x a/b = 3/2 The required ratio is 3:2
Which of the following curves is typically inverted ‘U’ shaped?
The monetary policy is India is formulated by which of the following authority?
Which of the following statements is correct about the calculation of national income?
National Level Pollution Response Exercise, NATPOLREX, it was its 8th edition this year is conducted by?
What function do commercial banks in India perform?
Which of the following best describes inflationary pressure in an economy?
What is the primary aim of currency devaluation?
In which year was the first Census conducted?
Which type of income is included in the current account of the Balance of Payments (BoP)?
Which of the following statements are true regarding “Inclusive Growth”?
i. The main idea behind inclusive growth is to include SCs, STs, ...