Q.

Find the ratio of the following: 30 minutes to 1.5 hours?


see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Question Image

b

Question Image

c

Question Image

d

Question Image 

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept: The ratio is defined for the quantities with the same units. Convert hr into minutes using the conversion factor of 60 minutes per hour.
1 hour = 60 minutes
Then, 1.5 hours is equal to 1.5 multiplied by 60.
1.5 hours = Question Image => 90min
Ratio = 30 min.90 min.     So, ratio =   Question Image Hence, the required answer is option number (2).
 
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
Find the ratio of the following: 30 minutes to 1.5 hours?