Except 15 all others are oranges, except 20 all others are mangoes, except 25 all others are bananas , what is the total number of fruits

F-15=O

F-20=M
F-25=B
F=B+M+O

F=F-25 + F-20 + F-15

2F=60
F=30

check all that.

Well, it seems like we have a fruity puzzle on our hands! Let's break it down:

We have 15 fruits that are not oranges.
We have 20 fruits that are not mangoes.
We have 25 fruits that are not bananas.

Now, let's combine these numbers:
15 + 20 + 25 = 60.

So, the total number of fruits would be 60. Just be careful not to slip on any banana peels!

To find the total number of fruits, we need to determine the highest common factor (HCF) of the given numbers: 15, 20, and 25.

Step 1: Prime Factorization
15 = 3 × 5
20 = 2 × 2 × 5
25 = 5 × 5

Step 2: Identify Common Factors
The common factors are 5.

Step 3: Multiply the Common Factors
5 × 5 = 25

Hence, the total number of fruits is 25.

To find the total number of fruits, we need to add up the individual numbers for oranges, mangoes, and bananas, and then subtract the numbers that satisfy both conditions (15, 20, and 25).

First, let's find the total number of oranges:
If all numbers except 15 are oranges, we can assume that 15 is not an orange. So, the total number of oranges is 15 - 1 = 14.

Next, let's find the total number of mangoes:
If all numbers except 20 are mangoes, we can assume that 20 is not a mango. So, the total number of mangoes is 20 - 1 = 19.

Finally, let's find the total number of bananas:
If all numbers except 25 are bananas, we can assume that 25 is not a banana. So, the total number of bananas is 25 - 1 = 24.

Now, we can calculate the total number of fruits by adding up the individual counts:
Total number of fruits = Total number of oranges + Total number of mangoes + Total number of bananas
= 14 + 19 + 24
= 57

Therefore, the total number of fruits is 57.