24
32
20
16
40 L of a mixture of milk and water contains 10% of water. The water to be added to make the water content 20% in the new mixture is
40 men can complete a work in 40 days. They started the work together. But at the end of each 10th day, 5 men left the job. The work would have been completed in
40% of the employees in a factory are workers. All the remaining employees are executives. The annual income of each worker is Rs. 390. The annual income of each executive is Rs. 420. What is the average annual income of all the employees in the factory together?
405 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children. How many sweets did each child recieve ?
45 men can complete a work in 16 days. 4 days after they started working, 36 more men joined them. How many days will they now take to complete the remaining work?
45% of 750 - 25% of 480 + ? = 480.50
45% of 750 - 25% of 480 + x = 480.50. find the value of x?
45% of 750 - 25% of 480 = ?
450 men took a dip in a water tank at a time which is 150mX60m . what is the rise in the water level if the average displacement of 1 man is 5 cm ³ ?
5 men can do a piece of work in 6 days while 10 women can do it in 5 days. In how many days can 5 women and 3 men do it ?
