Question

dhruv types 450 words in half an hour how many words would he type in 7 minutes

Answer 1

Answer:

1/2 hr = 30 min

in 30 min he can type 450 words

in 1 min he can type 450/30 words i.e. 15 words

in 7 min he can type (450 x 7/30) words= 105 words

Step-by-step explanation:

follow me

Answer 2

Answer:

here is your answer

Step-by-step explanation:

time. words

30

7

450

?

so that, 450*7/30

so,your answer will be 105

we can do it by cross multiplication.

Hope you will understand my answer.