Question
The ratio of quantity of milk and water in a 400 litres
mixture is 7:3, respectively. On removing 'M' litres of mixture the difference between the quantities of milk and water becomes 70 litres. Find the value of 'M'.Solution
ATQ, After removing 'M' litres of mixture, let quantity of milk and water left be 7x litres and 3x litres, respectively. According to the question, 7x - 3x = 70 Or, 4x = 70 Or, 'x' = 70 / 4 = 17.5 Therefore, after removal of 'M' litres of mixture, quantity of mixture left = 7x + 3x = 10x = 10 * 17.5 = 175 litres Therefore, 'M' = 400 - 175 = 225
Who is the first Indian swordsman to win a medal in the Asian Championships?
Who is appointed as the brand ambassador of Marico’s Saffola Fittify?
Recently Securities and Exchanges Board of India (SEBI) makes OTP validation a must for mutual fund investments from which Financial year?
Consider the following statements:
I. National Ayush Mission (NAM) is a central sector scheme implemented by...
Which Indian company surpassed Amazon Pay to become the fifth-largest UPI player by processing 120.41 million transactions in September 2024?
Which Indian athlete will be honored with the Olympic Order by the International Olympic Committee (IOC) in 2024?
What percentage of net NPAs is considered for the invocation of the PCA framework for UCBs?
India and Algeria signed a Memorandum of Understanding (MoU) to boost cooperation in which area?
Archbishop Desmond Tutu passed away. He belonged to ___________.
What is the rank of India in Global firepower Index 2023?
