Who has become India's No. 1 chess player?
17-year-old Grandmaster Gukesh D has become India's No. 1 chess player, surpassing Grandmaster Viswanathan Anand. Gukesh is also the third Indian to break into the world's top 10 after Anand and Pentala Harikrishna..
A vessel contains 270 litres of milk and water in the ratio of 5:4. If 15 litres of milk is added to the mixture, then find the ratio of milk to water i...
A vessel contains milk and water in which 20% is water. 80 litres of mixture was taken out and replaced by water and the ratio becomes 4:5. Find the ini...
Two types of Pulses costs Rs. 240/kg and Rs. 340/kg. In what ratio should these be mixed so that obtained mixture sold at Rs. 324/kg to earn a profit of...
A mixture of 40 litres of milk and water contains 10% water. How much water should be added to it to increase the percentage of water to 25% ?
Tap P can fill a water tank in 15 minutes, Tap Q can fill it in 20 minutes, and Tap R can empty half of the tank in 15 minutes. Now, if all the taps, P,...
In a mixture, the initial quantity of milk and water is 11:12 respectively. If (z-14) and ‘z’ litres of milk and water are added respectively in the...
The quantity of milk in a mixture is 80 litres more than that of water in it. 100 litres of water is added to the mixture such that the quantity of milk...
A container contains Alcohol and water in ratio of 4:3 and Capacity of Container is 28 lit. If half of the Container is replaced with 25 lit of water th...
"In a mixture containing a total of 210 liters, the ratio of petrol to diesel is initially 3:2. A quantity 'p' liters of petrol and 1.5p liters of diese...
Quantity of water in a 360 litres mixture (alcohol + water) is 20 litres less than the quantity of alcohol in it. Find the quantity of water to be mixed...
