Question

Rohit is a heart specialist. While driving his car at a speed of 50 km/hr, Rohit

covers the distance from his house to the hospital in 1 hour 30 minutes.


1.Find the distance from Rohit’s house to the hospital.


a. 50 kms

b. 75 kms

c. 100 kms

d. None of these


2. Keeping distance constant, speed and time varies ____________.


a. Directly

b. Inversely

c. Both (a) and (b)

d. None of the above


3. If Rohit will increase his speed to 60km/hr, how much time will Rohit

take to reach the hospital?


a. 1 hour

b. 1 hour 15 minutes

c. 1 hour 30 minutes

d. None of the above


4. One day, he was 30 minutes late from his home. In order to reach

the hospital on time, what should be the speed of the car?
a. 60km/hr

b. 75km/hr

c. 80km/hr

d. None of the above
​

Answer 1

Answer:

here is your answer in the picture above click it to view it fully hope it helps.

Answer 2

Answer:

b. 75 kms

Step-by-step explanation: