MCQ
When a number is added to itself, it becomes $24.$ What is the number$?$
- ✓$12$
- B$21$
- C$2$
- D$4$
✓
Answer
Correct option: A.
$12$
Let the number be $x.$
$x + x = 24$
$2x = 24$
$\text{x} = \frac{24}{2}$
$x = 12$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Tick $(\checkmark)$ the correct answer: If $2x - 3 = x + 2$, then $x = ?$
→a (b + c) = ab + ac is
Find six rational numbers between $-7$ and $-10$ in descending order.
→An item marked at Rs. $840$ is sold for Rs. $714$. The discount $ \%$ is:
→Find the distance covered in $4$ seconds.
→Mark $(\checkmark)$ against the correct answer of the following: $\Big(\frac{-5}{4}\Big)^{-1}=\ ?$
→Two cubes have volume in the ratio $1 : 27$. The ratio of the area of the face of one to that of the other is:
→The bisectors of any two adjacent angles of a parallelogram intersect at:
The reciprocal of a negative rational number
Tick $(\checkmark)$ the correct answer of the following: $\sqrt{2\frac{1}{4}}=\ ?$
→