Question

a printer can print 450 pages in 3o minutes.whereas a photocopier can print 30 pages per minute which one is speedy.​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer=> SPEED OF FIRST PRINTER = 450/3 = 150 PAGES PER MINUTE

            => SPEED OF SECOND PRINTER 30/1 = 30 PAGES PER MINUTE

SO , FIRST PRINTER PRINTS 150 PAGES IN ONE MINUTE WHEREAS SECOND ONE PRINTS 30 PAGES IN ONE MINUTE .

THEREFORE FIRST ONE IS FASTER