Advertisements
Advertisements
प्रश्न
Check whether the following quantities form a proportion or not?
0.4, 0.5, 2.9 and 3.5
Advertisements
उत्तर
0.4, 0.5, 2.9 and 3.5 are in proportion
if 0.4 × 3.5 = 0.5 × 2.9
⇒ 1.40 = 1.45
which is not true
Hence 0.4, 0.5, 2.9 and 3.5 are not in proportion.
APPEARS IN
संबंधित प्रश्न
Find the compound ratio of 2a : 3b, mn : x2 and x : n
Two numbers are in the ratio 5:7. If 3 is subtracted from each of them, the ratio between them becomes 2:3. Find the numbers.
Find the duplicate ratio of the following :
`2/3 : 4/9`
Find the reciprocal ratio of e following :
`1/45 : 1/54`
Express the following ratios in its simplest form :
200:250
The sum of three numbers, whose ratios are `3 1/3 : 4 1/5 : 6 1/8` is 4917. Find the numbers.
Divide 81 into three parts in the ratio 2 : 3 : 4.
Find the triplicate ratio of 3 : 4
Find the ratio of 90 cm to 1.5 m.
Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of number of students who opted basketball to the number of students who opted table tennis.
