Question

How many oranges are kept in \[846\] boxes, if each box contains \[2540\] oranges?

Answer 1

Hint: We can solve the given problem by using the unitary method. The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value. In essence, this method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple.

Complete step by step solution:
To solve questions based on the unitary method, we have to first find the number of objects at the unit level, then we find it for higher values.
Given that each box contains \[2540\] oranges
Then we have to find the number of oranges that can be kept in \[846\] boxes i
By applying unitary method, we can write that
\[846\] such boxes will contain \[ = 2540 \times 846\]
\[ = 2,148,840\] oranges
So, the correct answer is “\[ 2,148,840\] ”.

Note: The word unitary refers to a single or an individual unit. Hence this method aims at determining values in relation to a single unit.
In other words, the method by which we find out the value of one unit and further use it to find the value of multiple units is known as the unitary method.
In essence, if the value of multiple items is given to us, we simply divide the total value by the number of units to obtain the value of one unit. This is the unitary method. However, this technique is useful for finding out the value of a unit from the value of a multiple.