MCQ
The prime number that comes just after $43$ is .............
- A$49$
- B$45$
- ✓$47$
- Dnone of these
✓
Answer
Correct option: C.
$47$
A prime number is a whole number greater than $1$ whose only factors are $1$ and itself.
A factor is a whole numbers that can be divided evenly into another number.
The first few prime numbers are $2, 3, 5, 7, 11, 13, 17, 19, 23$ and $29.$
The next prime number after $43$ is $47,$So option C is the correct answer.
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
In Fig.$ −DXYZ$ cannot be written as:
→If $12 : 3 :: x : 1$ then the value of $x$ is.
→Which number should come in place of □?
$\frac{1}{7}+\frac{2}{7}+\frac{\Box}{7}=1\frac{3}{7}$
→$\frac{1}{7}+\frac{2}{7}+\frac{\Box}{7}=1\frac{3}{7}$
Addend $+$ Addend $=..........$
→Simplified value for $12.500 + 8.75 + 2.25$ is:
→Mark the correct alternatiue in the following:
The smallest number which when diminished by $3$ is divisible by $11,28,36$ and $45$ is:
→The smallest number which when diminished by $3$ is divisible by $11,28,36$ and $45$ is:
If the diagonals of a quadrilateral bisect each other at right angle, then the quadrillateral is a:
Greatest five digit number that can be formed using $7, 9, 0, 5, 2$ is ________.
→Mark $(\checkmark)$ against the correct answer in the following: Three bells toll together at intervals of $9, 12, 15$ minutes. If they start tolling together, after what time will they next toll together?
→The marks (out of $10$) obtained by $28$ students in a Mathematics test are listed as below:
$8, 1, 2, 6, 5, 5, 5, 0, 1, 9, 7, 8, 0, 5, 8, 3, 0, 8, 10, 10, 3, 4, 8, 7, 8, 9, 2, 0$
The number of students who obtained marks more than or equal to $5$, is:
→$8, 1, 2, 6, 5, 5, 5, 0, 1, 9, 7, 8, 0, 5, 8, 3, 0, 8, 10, 10, 3, 4, 8, 7, 8, 9, 2, 0$
The number of students who obtained marks more than or equal to $5$, is: