Advertisements
Advertisements
Question
Find the ratio of the first quantity to the second.
15 minutes, 1 hour
Advertisements
Solution
15 minutes : 1 hour = 15 minutes : 60 minutes
`15/60`
= `(15 div 15)/(60 div 15)` (HCF of 15 and 60 = 15)
= `1/4`
= 1 : 4
RELATED QUESTIONS
Find the reciprocal ratio of `x/3 : y/7`
If r2 = pq , show that p : q is the duplicate ratio of (p+r) : ( q+r)
If `x/a = y/b = z/c` show that: `x^3/a^3 + y^3/b^3 + z^3/c^3 = (3xyz)/(abc)`.
Find:
The sub-duplicate ratio of the sub-triplicate ratio of 4096x6: 729y12.
The ratio between two numbers is 5 : 9. Find the numbers, if their H.C.F. is 16.
Check whether the following quantities form a proportion or not?
0.4, 0.5, 2.9 and 3.5
In the example below, find the ratio of the first number to the second.
24, 56
Snehal has a red ribbon that is 80 cm long and a blue ribbon, 2.20 m long. What is the ratio of the length of the red ribbon to that of the blue ribbon?
From the given pairs, find which ratio is larger:
(3 : 4) or (9 : 16)
Find the ratio of the following:
500 mL to 2 litres
