Question
βAβ started a business with the investment of Rs.
24000. After βxβ months and after 4 months from starting βBβ and βCβ, respectively, joined the business with the investments of Rs. 48000 and Rs. 10000, respectively. If at the end of the year, the profit share of βAβ and βBβ is equal then find the value of βxβ.Solution
Profit share ratio of βAβ, βBβ and βCβ = (24000 Γ 12):[48000 Γ (12 β x)]:(10000 Γ 8) = 18:3(12 β x):5 Given, the profit share ratio of βAβ and βBβis equal. So, 18:3(12 β x) = 1:1 6 = (12 β x) x = 12 β 6 = 6 So, the value of x = 6
In measuring the sides of a rectangle, there is an excess of 12% on one side and 10% deficit on the other. Then the error percent in the area is
A, B and C enter into a partnership, A invest 2X + 5000, B invest X + 15000 and C invest 5X + 2000 for one year if B share is 10000 from total profit of...
The speed of two railway engines is in the ratio 5: 4. If they move on parallel tracks in the same direction and if the slower engine is ahead of the f...
- The area of the base of a rectangular reservoir is 960 mΒ² and the volume of water contained in it is 38400 mΒ³. Find the depth of the water in the reservo...
If the length of the diagonal of a square is 4.6 cm, then the area of the square is:
A rectangle has a length to breadth ratio of 7:5. The length is increased by 15% without any change to the breadth, resulting in an 84 mΒ² increase in t...
The radius of a cylinder is the same as the radius of a circle whose circumference is 176 units. If the height of the cylinder is 25% more than its radi...
The length and breadth of a rectangular field are 51m and 30m respectively. A tank of length 8m, breadth 7m and depth 5m is dug out at the middle of the...
A right circular cylinder having total surface area of 18480 cm2 is immersed in a vessel completely filled with water. If the height of the c...
The perimeter of a square and a rectangle is in the ratio of 16:15. The square has an area of 256 cmΒ², and the length of the rectangle is 12.5% greater...