Question
In a mixture, the quantity of salt is 40% of the
quantity of water. On removing 90 litres mixture and adding 20 litres each of salt and water, the quantity of salt becomes 30 litres less than that of water in the final mixture. Find the final quantity of water.Solution
ATQ, After removal of 90 litres of mixture, Let the initial quantity of water be '100b' litres. Initial quantity of salt = 0.4 × 100b = '40b' litres. ATQ, 100b - 40b = 30 Or, 60b = 30 Or, 'b' = 30/60 = 0.5 Therefore, final quantity of water = 100b + 20 = 100 × 0.5 + 20 = 50 + 20 = 70 litres
Which of the following is/are included in the capital budget of the Government of India?
1. Expenditure on acquisition of assets like roads, bu...
Which of the parameters given below are used by World Economic Forum to calculate Global Gender Gap Index:
I.Economic Participation and Opportuni...
Consider the following statements about the Micro ATMs:
1. These are card swipe machines through which banks can remotely connect to their core b...
The SDR is an international reserve asset created by the IMF in which of the following year?
Pradhan Mantri Suraksha Bima Yojana was launched in _______________.
With reference to the Ayushman Bharat PM Jan Arogya Yojana,consider the following statements -
I. It was launched as the National Health Protecti...
What is the primary focus of the International Energy Agency (IEA)?
Where are the headquarters of the Organisation for Economic Co-operation and Development (OECD) ?
Where are the headquarters of the World Meteorological Organization ?
Which of the following can be defined as a solution that allows banks to offer a multitude of customer-centric services on a 24x7 basis?
