Advertisements
Advertisements
प्रश्न
The ratio of the sale of eggs on a Sunday and that of the whole week at a grocery shop was 2 : 9. If the total value of the sale of eggs in the same week was Rs 360, find the value of the sale of eggs that Sunday.
उत्तर
Let, the sale of eggs on Sunday = x
Sale in week = Rs 360
According to question, 2 : 9 = x : 360
⇒ 9 × x = 360 × 2
x = `(360xx2)/9` = Rs 80
Sale on Sunday = Rs 80
APPEARS IN
संबंधित प्रश्न
Find the number which bears the same ratio to `7/33` that `8/21` does to `4/9`.
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.
If a : e = 5 : 12, e : i = 8 : 3 and i : u = 9 : 16, then find a : u
Which of the following ratio is greater ?
`5/2 : 15/4` and `5/3 : 11/6`
A cistern of milk caitains a mixture of milk and water in the ratio of 11 :4. If the cistern contains 60 litres of milk, how much more water must be added to make the
ratio of milk to water as 11:6 ?
Find: The sub-triplicate ratio of 216: 343
Find the mean proportional between 3 and 27
Find the fourth term of the proportion whose first, second, and third terms are 18, 27, and 32 respectively.
Do the ratios 2 kg : 80 kg and 25 g : 625 g form a proportion?
Find the ratio of the first quantity to the second.
40 rupees, 120 rupees
Find two numbers in the ratio of 8 : 7 such that when each is decreased by , they are in the ratio 11 : 9.
The ratio of the number of male and female workers in a textile mill is 5 : 3. If there are 115 male workers, what is the number of female workers in the mill?
|
Distance from Mary’s home to school (in km.)
|
10 | 4 | |||
|
Distance from John’s home to school (in km.)
|
5 | 4 | 3 | 1 |
One of the terms in a ratio cannot be 1
The ratio of the number of sides of a square to the number of edges of a cube is ______.
The greatest ratio among the ratios 2:3, 5:8, 75:121 and 40:25 is ______.
In a year, Ravi earns Rs 360000 and paid Rs 24000 as income tax. Find the ratio of his income to income tax.
The earth rotates 360° about its axis in about 24 hours. By how much degree will it rotate in 2 hours?
Shivangi is suffering from anaemia as haemoglobin level in her blood is lower than the normal range. Doctor advised her to take one iron tablet two times a day. If the cost of 10 tablets is Rs. 17, then what amount will she be required to pay for her medical bill for 15 days?
Find the ratio of the following:
98 to 63
