Brain teasers are a fantastic way to engage your mind, and sometimes, the simplest-looking ones can be surprisingly tricky. One such puzzler asks you to identify how many fruits a boy has in his bag, and it’s easy to stumble if you’re not paying attention. Let’s break it down step-by-step and see how the correct answer emerges.

Why This Puzzle Is Tricky
At first glance, the question seems straightforward. The boy’s bag contains a mix of items, but your task is to count only the fruits. The key challenge lies in distinguishing between fruits and non-fruits while staying true to botanical definitions. Sounds simple, right? But the mix of familiar and unrelated items can throw you off.
Step 1: List Out All Items
Let’s start by identifying everything in the boy’s bag:
- 3 Apples
- 2 Mangoes
- 5 Eggs
- 1 Tomato
- 4 Oranges
At this stage, the list might seem overwhelming, but don’t worry—we’ll simplify it soon enough.
Step 2: Identify Which Items Are Fruits
Here’s where it gets interesting. Not everything on the list qualifies as a fruit, so let’s break it down:
- Apples: Without a doubt, apples are fruits. They’re sweet, they grow on trees, and they fit every definition of a fruit.
- Mangoes: Mangoes are also fruits, known for their juicy, tropical flavor. No argument here.
- Eggs: Eggs are definitely not fruits—they’re animal products. Let’s eliminate them from the count.
- Tomato: Botanically, a tomato is a fruit. Even though we often classify it as a vegetable in cooking, it’s a fruit by scientific standards.
- Oranges: Oranges are citrus fruits, rich in vitamin C and undeniably part of the fruit category.
Step 3: Count the Fruits
Now that we’ve identified the fruits, let’s total them up:
- Apples: 3
- Mangoes: 2
- Tomato: 1
- Oranges: 4
Adding these together gives us:
3 + 2 + 1 + 4 = 10 fruits
Step 4: Eliminate the Non-Fruits
To ensure accuracy, we’ve excluded the 5 eggs since they’re not fruits. This step is crucial because it’s easy to accidentally include unrelated items when counting quickly.
Why Tomatoes Are Considered Fruits
This question often trips people up because of the tomato’s unique status. Scientifically, fruits are the seed-bearing parts of a plant that develop from a flower. By this definition, a tomato qualifies as a fruit. However, in culinary terms, tomatoes are treated as vegetables due to their savory flavor. This dual classification is what makes puzzles like this both fun and educational.
Common Mistakes People Make
- Including Eggs: Eggs are often mistakenly counted because they’re listed alongside fruits. Remember, eggs have no connection to plants, so they don’t belong in the fruit category.
- Excluding Tomatoes: Many people overlook tomatoes as fruits due to their vegetable-like taste. Staying mindful of the botanical definition helps avoid this pitfall.
- Miscounting: With multiple items in the bag, it’s easy to lose track and miscalculate. Breaking the list into categories helps ensure accuracy.
The Final Answer: D – 10
After carefully counting only the fruits, the final total is 10. This includes the apples, mangoes, tomato, and oranges. The eggs are not included because they’re not fruits.

Why This Brain Teaser Is So Engaging
What makes this puzzle so intriguing is its mix of simplicity and trickery. It challenges you to think critically, stay focused, and apply your knowledge of fruits in a practical way. It’s a perfect example of how paying attention to details can lead to the correct answer.
Conclusion
This brain teaser teaches us the value of observation and careful reasoning. By breaking the problem into steps and focusing on the details, we arrive at the correct answer—10 fruits. It’s a fun reminder that even the simplest questions can hold surprising complexities. Next time you encounter a similar puzzle, you’ll know exactly how to tackle it. Happy solving!