MCQ
What are the three common multiples of $18$ and $6?$
- A$18, 6, 9$
- B$18, 36, 6$
- ✓$36, 54, 72$
- Dnone of these
✓
Answer
Correct option: C.
$36, 54, 72$
Multiples of $18 = 18, 36, 54, 72.....$
Multiples of $6 = 6, 12, 18, 24....$
The first common multiple will be $18$
And the next common multiples will be multiples of $18$
Hence, the common multiples of $18, 6$ are $18, 36, 54, 72...$
Multiples of $6 = 6, 12, 18, 24....$
The first common multiple will be $18$
And the next common multiples will be multiples of $18$
Hence, the common multiples of $18, 6$ are $18, 36, 54, 72...$
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
The ratio of $2m$ to $150\ cm$ is.
→$\frac{1}{3}+\frac{2}{3}=$
→Find the number of lines of symmetry for the following shape.
If the cost of fencing a rectangular field at $Rs. 7.50$ per metre is $Rs. 600$, and the length of the field is $24m$, then the breadth of the field is:
→What is the next number in the sequence 1, 4, 9,16…?
A triangle whose no two sides are equal is known as:
The smallest even whole number is
If the ratio of areas of two squares is 225:256 then the ratio of their perimeters is
Which of the following angles is the measure of an acute angle?
Mark the correct alternative in the following: The greatest number which when rounded off to the nearest thousand as $7000,$ is:
→