Advertisements
Advertisements
प्रश्न
Divide Rs. 720 between Sunil, Sbhil and Akhil. So that Sunil gets 4/5 of Sohil’s and Akhil’s share together and Sohil gets 2/3 of Akhil’s share.
Advertisements
उत्तर
Let Akhil's share be ₹ x then
Sohil's share = ₹`(2)/(3)x`
and Sunil's share = ₹`(4)/(5)(2/3x + x)`
= ₹`(4)/(3)x`.
According to the question
`(4)/(3)x + (2)/(3) x + x` = 720
⇒ `(4x + 2x + 3x)/(3)` = 720
⇒ 9x = 720 x 3
⇒ x = `(720 xx 3)/(9)` = 240
∴ Their respective shares are ₹320, ₹160 and ₹240.
APPEARS IN
संबंधित प्रश्न
Which of the following ratio is greater ?
`5/2 : 15/4` and `5/3 : 11/6`
If a : b = 5 : 3, show that (5a + 8b) : (6a – 7b) = 49 : 9.
Express the given ratio in its simplest form: 40 kg : 1 quintal
If `1 1/4 : 2 1/3 = "p" : "q"` and q : r = `4 1/2 : 5 1/4`; find p : r.
The costs of the two articles are in the ratio 7 : 4. If the cost of the first article is Rs. 2,800; find the cost of the second article.
Present age of father is 42 years and that of his son is 14 years. Find the ratio of age of father after 10 years to the age of son after 10 years.
Find the simplified form of the following ratio.
75 : 100
The cost of parking a bicycle is ₹ 5 and the cost of parking a scooter is ₹ 15. Find the simplest ratio of the parking cost of a bicycle to that of a scooter
In a box, the ratio of red marbles to blue marbles is 7 : 4. Which of the following could be the total number of marbles in the box?
A ratio is a relationship between two quantities of the same kind obtained by:
