Answer
Verified
422.1k+ views
Hint: Use the information that the total number of oranges will be equal to the difference of the number of total trees and total of the rest of the trees. To the total of the rest of the tree we need to find their actual numbers.
Complete step-by-step answer:
Here we have given the total number of trees as 2000. In which 12% are mangoes and 18% are lemons and rest are orange. Let’s calculate their actual values.
Number of mangoes will be $\dfrac{{2000 \times 12}}{{100}}$ which is equal to $240$. Number of lemon trees will be $\dfrac{{2000 \times 18}}{{100}}$ which is equal to $360$. Total number of oranges will be equal to the difference of the number of total trees and the total of the rest of the trees. So, the number of orange trees will be equal to $2000 - (240 + 360) = 1400$.
Note: Here to convert percentage into numbers we have used $\dfrac{{{\text{total number of trees}} \times {\text{total percentage of the specific trees}}}}{{100}}$. Alternatively, we can use the fact that the total percentage is 100%. So we can find the percentage of orange trees first and then use the above mentioned formula to find no. of orange trees.
Complete step-by-step answer:
Here we have given the total number of trees as 2000. In which 12% are mangoes and 18% are lemons and rest are orange. Let’s calculate their actual values.
Number of mangoes will be $\dfrac{{2000 \times 12}}{{100}}$ which is equal to $240$. Number of lemon trees will be $\dfrac{{2000 \times 18}}{{100}}$ which is equal to $360$. Total number of oranges will be equal to the difference of the number of total trees and the total of the rest of the trees. So, the number of orange trees will be equal to $2000 - (240 + 360) = 1400$.
Note: Here to convert percentage into numbers we have used $\dfrac{{{\text{total number of trees}} \times {\text{total percentage of the specific trees}}}}{{100}}$. Alternatively, we can use the fact that the total percentage is 100%. So we can find the percentage of orange trees first and then use the above mentioned formula to find no. of orange trees.
Recently Updated Pages
The branch of science which deals with nature and natural class 10 physics CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Define absolute refractive index of a medium
Find out what do the algal bloom and redtides sign class 10 biology CBSE
Prove that the function fleft x right xn is continuous class 12 maths CBSE
Find the values of other five trigonometric functions class 10 maths CBSE
Trending doubts
Assertion CNG is a better fuel than petrol Reason It class 11 chemistry CBSE
How does pressure exerted by solid and a fluid differ class 8 physics CBSE
Number of valence electrons in Chlorine ion are a 16 class 11 chemistry CBSE
What are agricultural practices? Define
What does CNG stand for and why is it considered to class 10 chemistry CBSE
The rate of evaporation depends on a Surface area b class 9 chemistry CBSE
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
State whether the following statement is true or false class 11 physics CBSE
A night bird owl can see very well in the night but class 12 physics CBSE