Question

shalu can type 920 words in 20 minutes and mariya can type 1230 words in 30 minutes.who is faster typing​

Answer 1

Step-by-step explanation:

In one minute shalu can type=920/20=46words

In one minute mariya can type=1230/30=41words

Shalu is typing faster than mariya by 5words in one minute.

Answer 2

Answer:

shalu is faster typing becouse of

shalu=920/20 then = 46

and mariya = 1230/30 =41

then 46 is greayer than 41 ,therefore shalu can type fasterly by 5 words