Question
Which of the following is an advantage of food
processing?Solution
All the given statements are true about food processing.
A and B together can complete a piece of work in 30 days while A alone can complete 50% of the work in 25 days. Find the time taken by B to compl...
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‘M’ is 60% more efficient than ‘N’. ‘N’ started the work alone and worked for 16 days and after that ‘N’ is replaced by ‘M’. If the ...
A cheetah can catch a deer running with a speed of 108 km/h and is 66 meters ahead of it, in 12 seconds. Find the time taken by the cheetah to catch a z...
A and B together do a job in 12 days. A alone does it in 20 days. How many days for B alone?
