A shoe costs a cobbler $400. He sells it for $520. What percentage of profit did he earn ?
Ratio of 2km to 600m should be
6 carpenters make a cupboard in 12 days. If 2 more carpenters are added, They will make cupboard in
If 10% of a magazine consists of 20 pages. Find total number of pages in magazine
Ratio of 1400km to 1000 km is
A bus covers 90km in 2 liters of petrol. To cover distance of 250km, petrol that bus must be needed is
A shoe costs a cobbler $400. He sells it for $520. What percentage of profit did he earn
Price of 20 books is $1000. price of 45 such books should be
Ratio of 10 dollars each to 84 dollars per dozen is
If there are 500 Computers in an outlet and 60% of them are P1, number of P1 are
14 buffaloes consume 63kg hay in 18 days. number of buffaloes to eat 770kg of hay in 28 days should be
If 73% of students have science book, what percentage of students do not have science book