Advertisements
Advertisements
प्रश्न
The ratio of 1 hour to one day is 1:1.
पर्याय
True
False
उत्तर
This statement is False.
Explanation:
Ratio of 1 hour to one dau = `(1 h)/(1 day) = (1 h)/(24 h)` .....[∵ Day = 24 h]
= `1/24`
= 1 : 24
= 1 : 24 ≠ 1 : 1
APPEARS IN
संबंधित प्रश्न
If (x - 9) : (3x + 6) is the duplicate ratio of 4: 9, find the value of x.
Convert the following percentage to fractions and ratio:
25%
In a mixture of 126 kg of milk and water, milk and water are in ratio 5 : 2. How much water must be added to the mixture to make this ratio 3 : 2?
If `x/a = y/b = z/c` show that: `x^3/a^3 + y^3/b^3 + z^3/c^3 = (3xyz)/(abc)`.
The strength of a class is 65, including 30 girls. Find the ratio of the number of:
(i) girls to boys
(ii) boys to the whole class
(iii) the whole class to girls
Rohit goes to school by car at 60 km per hour and Manoj goes to school by scooty at 40 km per hour. If they both live in the same locality, find the ratio between the time taken by Rohit and Manoj to reach school.
Find the value of x of the following such that the given numbers are in proportion.
45, 135, 90 and x
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 y (3x – y) : x (4x + y) = 5 : 12. Find (x² + y²) : (x + y)².
A ratio can be equal to 1.
