The product of two numbers is 48. One number equals the number of wings of a typical bird plus 2 times the number of fingers on one human hand, all divided by the number of wheels on a tricycle. What is the value of the other number?

Introduction / Context:
This is a fun word based arithmetic problem that hides a simple integer behind a playful description. The question tests whether the learner can interpret the verbal clues correctly and convert them into a basic numerical expression. Once that expression is evaluated, the problem reduces to finding the second factor of a product, which is simple multiplication and division.

Given Data / Assumptions:

• The product of two numbers is 48.
• One number is described using common counts in real life objects.
• A typical bird is assumed to have 2 wings.
• One human hand is assumed to have 5 fingers.
• A tricycle is assumed to have 3 wheels.
• We need to compute the other number in the product.

Concept / Approach:
First, decode the description of one number step by step. We evaluate the number of wings, the number of fingers, and the number of wheels, then plug them into the expression given in the question. That gives us the first factor. Then we use the relation product = 48 to find the second factor by simple division 48 divided by the first factor.

Step-by-Step Solution:
Number of wings of a typical bird = 2.Number of fingers on one human hand = 5.Number of wheels on a tricycle = 3.The given expression for one number is: wings + 2 * fingers, all divided by wheels.Compute the numerator: wings + 2 * fingers = 2 + 2 * 5 = 2 + 10 = 12.Now divide by wheels: 12 / 3 = 4.So one number is 4.Given the product of the two numbers is 48, let the other number be y.Then 4 * y = 48, so y = 48 / 4 = 12.

Verification / Alternative check:
Check the decoded number: 2 wings + 2 * 5 fingers = 12, and 12 / 3 wheels = 4, which is consistent.Then 4 * 12 = 48, confirming that the other number is 12.

Why Other Options Are Wrong:
9, 10, and 18 do not satisfy the condition that the product with 4 equals 48.For example, 4 * 9 = 36 and 4 * 18 = 72, which do not match 48.Only 12 produces the required product of 48.

Common Pitfalls:
Some learners misread the phrase divided by and incorrectly multiply instead of divide by the number of wheels.Others may use 4 fingers instead of 5 fingers on a hand, which would change the expression and lead to a wrong answer.It is also possible to forget that the expression is evaluated first and only then used in the product relation with 48.

Final Answer:
The other number in the product is 12.