If the cost of 6 cans of mango juice is Rs 210, then what will be the cost of 4 cans of mango juice?
24. A juice company has 3 machines that fill Orange, Mango and Lichy juices in 48 sec, 72 sec and 108 sec per bottle. If all the machines start filling at 8:00 AM, the next time all the bottles are replaced simultaneously is: