Advertisements
Advertisements
प्रश्न
12 hours : 30 hours = 8 km : 20 km
विकल्प
True
False
उत्तर
This statement is True.
Explanation:
We have, 12 hours : 30 hours = `12/30 = 2/5` = 2 : 5
And 8 km : 20 km = `8/20 = 2/5` = 2 : 5
∴ 12 hours : 30 hours = 8 km : 20 km
APPEARS IN
संबंधित प्रश्न
Find triplicate ratio of `m/2 : n/3`
If `a/b = c/d`, show that: `(a + b) : (c + d) = sqrt(a^2 + b^2) : sqrt(c^2 + d^2)`
If r2 =pq, show that p : q is the duplicate ratio of (p + r) : (q + r).
Find: The sub-triplicate ratio of 216: 343
If `a/(b + c) = b/(c + a) = c/(a + b)`, show that each ratio is equal to `(1)/(2) or -1`.
Find the third proportional to 36, 18
Write the following ratio in the simplest form:
3 m 5 cm : 35 cm
In a floral design made from tiles dimensions 40 cm by 60 cm (See figure), find the ratios of the area of the shaded portion to the area of the unshaded portion.
Fill in the following blanks:
`15/18 = square/6 = 10/square = square/30`
[Are these equivalent ratios?]
Given below is a Mathematical term.
Find the ratio of consonants to vowels in the term.
