MCQ
The multiplicative inverse of $10^5$ is:
- A$5$
- B$10$
- ✓$10^{-5}$
- D$10^5$
✓
Answer
Correct option: C.
$10^{-5}$
C. $10^{-5}$
Solution:
$10^5× 10^{-5} = 2^{5-5} = 10^\circ = 1$
Solution:
$10^5× 10^{-5} = 2^{5-5} = 10^\circ = 1$
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
Which of the following is a factor of $y^2 - 7y + 12?$
→Tick $(\checkmark)$ the correct answer the following: $\bigg\{\Big(\frac{1}{3}\Big)^{-3}-\Big(\frac{1}{2}\Big)^{-3}\bigg\}\div\Big(\frac{1}{4}\Big)^{-3}=\ ?$
→What should be added to $\frac{2}{5}$ to get $-\frac{3}{7}$:
→If a number is divided by $8$ it gives $6$ as the value. Find the number.
→One of the factors of $x^4 + 4$ is:
→$2^{\text{log}^3_2} + 3^{\text{log}^2_3}$ is equal to:
→Observe the following bar graph carefully and answer the following questions:
The difference of the number of books of English and Science is:
The difference of the number of books of English and Science is:
A man can row at $8\ km/ ph$ in still water. If the river is running at $2\ km/ ph,$ it takes him $48$ minutes to row to a place and back. How far is the place$?$
→The point $(3, 4)$ is at a distance of:
→A dice is thrown. Find the probability of getting number more than $4.$
→