Question

Question 1 -

A boy can run 49 metres in 6.3 seconds. How far can he run in 4.5 seconds?

Question 2 -

(i) Which is a better buy - a dozen bananas for ₹ 30 or a score of bananas for 40?

(ii) Which car has a better speed - the one covering 240 km in 5 hours or the one covering 180 km in 4 hours?​

Answer 1

Answer:

check the answer below!!!

Step-by-step explanation:

1)

distance covered by the boy = 49m

time taken to cover 49 m = 6.3 s

Then,

distance covered by the boy in 1s = 49

6.3

distance covered by = 49 × 4.5

the boy in 4.5s 6.3

= 35 km

So,

Therefore, distance covered by the boy in 4.5 second is 35 km...

Answer 2

Step-by-step explanation:

I hope this is help full to you