Advertisements
Advertisements
Question
Express the given ratio in its simplest form: 200 m : 5 km
Advertisements
Solution
200 m : 5 km = 200 m : 5000 m ....(1 km = 1000 m)
`= 200/5000 = (200 div 200)/(5000 div 200)` ..(HCF of 200, 5000 = 200)
`= 1/25 = 1:25`
APPEARS IN
RELATED QUESTIONS
If a: b = 4: 7, find the following:
`(5"a" - 4"b")/(2"a" - 3"b")`
Find the sub-triplicate ratio of the following :
125a3 : 343b6
Divide 64 cm long string into two parts in the ratio 5 : 3.
A sum of Rs. 10, 500 is divided among A, B and C in the ratio 5 : 6 : 4. Find the share of each.
If 25, 35 and x are in continued proportion, find the value of x.
The ratio of the number of boys to the number of girls in a school of 560 pupils is 5 : 3. If 10 new boys are admitted, find how many new girls may be admitted so that the ratio of the number of boys to the number of girls may change to 3 : 2.
40 men can finish a piece of work in 26 days. How many men will be needed to finish it in 16 days?
Find the simplified form of the following ratio.
12 : 27
In a school, the ratio of the number of large classrooms to small classrooms is 3 : 4. If the number of small rooms is 20, then find the number of large rooms.
In a ratio of 5 : 9, the antecedent is:
