Advertisements
Advertisements
प्रश्न
Check whether the following quantities form a proportion or not?
0.8, 3, 2.4 and 9
Advertisements
उत्तर
0.8, 3, 2.4 and 9 are in proportion.
if 0.8 × 9 = 3 × 2.4
⇒ 7.2 = 7.2
which is true
Hence 0.8, 3, 2.4 and 9 are in proportion.
APPEARS IN
संबंधित प्रश्न
Find the number which bears the same ratio to `7/33` that `8/21` does to `4/9`.
Express the given ratio in its simplest form: 40 kg : 1 quintal
A rectangular field is 100 m by 80 m. Find the ratio of length to its breadth.
In the example below, find the ratio of the first number to the second.
84, 60
Find the triplicate ratio of `(1)/(2) : (1)/(3)`
In an army camp, there were provisions for 425 men for 30 days. How long did the provisions last for 375 men?
Choose the correct answer from the given options :
Two numbers are in the ratio 7 : 9. If the sum of the numbers is 288, then the smaller number is
Find the ratio of the following:
500 mL to 2 litres
In a year, Seema earns ₹ 1,50,000 and saves ₹ 50,000. Find the ratio of money that Seema earns to the money she saves.
If the sub-duplicate ratio of 6x2 : 24y2 is ______.
