A machine produces 240 bolts in 25 minutes. At the same rate, how many bolts would be produced in 45 minutes? bolts

Select the correct answerA factory produces nuts and bolts. A machine in it produces only nuts while another produces only bolts. The machine producing only nuts produces 500 nuts per minute and need to be cleared for 10 minutes after production of 2000 nuts. The machine producing only bolts produces 600 bolts per minute and needs to be cleared for 15 minutes after production of 3000 bolts. Find the minimum time required to produce 6000 pairs of bolts and nuts if both machines are operated simultaneously?Options20 minutes32 minutes25 minutes40 minutes

A plumber cuts pieces of pipe of equal length into 10 pieces. He can make 45 cuts per minute. How many pieces of pipe can he cut in 24 minutes?A100B9C108D30ENone of the above

Four construction machines of equal efficiency can do a work in 24 days, and 6 destructive machines can undo the same work in 48 days. How much time will it take for 10 construction and 6 destruction machines to complete the same work?

A tailor had a number of shirt pieces to cut from a roll of fabric. He cut each roll of equal length into 10 pieces. He cut at the rate of 45 cuts a minute. How many rolls would be cut in 24 minutes ?

Two spinning machines A and B can together produce 50000 m of cloth in 20 hours. If machine B alone can produce the same amount of cloth in 25 hours, then how much cloth can machine A produce alone in 20 hours ?