Answer:
At least 3 bags will be required to pack the fruit in equal amount.
Step-by-step explanation:
Given:
Number of apples she buys =15
Number of oranges she buys = 18
Number of mangoes she buys = 21
we need to find the least possible number of bags used.
Solution:
To find the least possible number of bags required we will find the prime common factor.
Multiples of 15 = ![3\times 5](https://tex.z-dn.net/?f=3%5Ctimes%205)
Multiples of 18 = ![3\times 3\times 2](https://tex.z-dn.net/?f=3%5Ctimes%203%5Ctimes%202)
Multiples of 21 = ![3\times 7](https://tex.z-dn.net/?f=3%5Ctimes%207)
so we can say that;
Highest common prime factor in all three numbers is 3.
Hence At least 3 bags will be required to pack the fruit in equal amount.
13 + (-12) - (-5) =
13 - 12 + 5 =
1 + 5
6
16 it is as easy as multiplying
Answer:
conduction
Step-by-step explanation:
Radiation transfers heat to the pavement through empty space. Because the pavement is black, it absorbs more heat. ... Because the pavement is darker so it absorbs more heat.
You look at what the question says carefully and then you put that into the answer