Question

Seema can type 150 words in 3 minutes. Find out
(1) In how much time can she type 375 words?
(2) How many words can she type in 9 min 30 seconds?​

Answer 1

Answer:

1) Time required for Seema to type 375 words is 7 minutes 30 seconds

2)Number words can be typed in 9 min 30 sec is  475

Step-by-step explanation:

Seema can type 150 words in 3 minutes

In 1 minute she can type $\frac{150}{3} =50$ words

1) time required for Seema to type 375 words is

$\frac{375}{50} =7.5 minutes\\=7 min 30 sec$

time required for Seema to type 375 words is 7 minutes 30 seconds

2)

9 minutes 30 seconds 9.5 minutes

Number words can be typed in 9 min 30 sec is

$9.5 \times 50=475 words$