Question

rahul typed 550 words in 30 min no of words typed in 8 min is

Answer 1

number of words typed by Rahul in 30min = 550 words

number of words typed by Rahul in 8 min =550×8/30

=146.66

so no. of words typed by Rahul in 8 min is 146.666

Answer 2

Answer:

147.67

Step-by-step explanation:

We will use basic concepts of unitary method in this question.

Given statement as in the question,

Rahul typed 550 words in 30 minutes

OR Rahul took 30 minutes to type 550 words

Following unitary method,

Rahul took 1 minute to type ( 550 / 30 ) words

=> Rahul took 1 minute to type ( 55 / 3 ) words

Now.

Rahul took 8 minutes to type [ ( 55 / 3 ) * 8 ] words

OR Rahul took 8 minutes to type ( 440 / 3 ) words

OR Rahul took 8 minutes to type 146.67(approx.) words

Number of words typed by Rahul in 8 minutes is 146.67