Question

25 students can do-a job in 12 days, but on the
starting day, five of them informed that they are not
coming. By what fraction will the number of days
required for doing the whole work get increased?
(a) 3/5
(b) 3/7
(C) 3/4
(d) 1/4​

Answer 1

Answer:

luckysharma68492 avatar

luckysharma68492

18 seconds ago

Math

Secondary School

Temperature of hot iron rod is 250 drgree Celsius

every minute the temperature ? drop by

10 degree celsius what will be the temperature

of the iron rod after 12 minutes

Step-by-step explanation: