MCQ
For a non-zero integer a, which of the following is not defined?
- A$1 \div a$
- ✓$a \div 0$
- C$0 \div a$
- D$a \div 1$
✓
Answer
Correct option: B.
$a \div 0$
b
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 ages of Ravish and Shikha are in the ratio $3 : 8$. Six years hence, their ages will be in the ratio $4 : 9$. The present age of Ravish is:
→$0.25 \times 0.8 =$
→Which of the followings has both horizontal as well as vertical line of symmetry?
Which one of the following is a rational number?
The order of rotational symmetry in the figure given below is
Rajni and Mohini deposited $Rs. 3000$ and $Rs. 4000$ in a company at the rate of $10\%$ per annum for $3$yr and ${2\frac{1}{2}}\text { year}$, respectively. The difference of the amounts received by them will be:
→Number of sides of equation in simple equation is/ are:
Sum of the numbers $0.3, 0.03$ and $0.003$ is:
→$\left(\mathrm{a}^{\mathrm{m}}\right)^{\mathrm{n}}=$
→If two supplementary angles are in the ratio of 1:2, then the bigger angle is