MCQ
What per cent of $\frac{2}{9}\text{ is }\frac{1}{45}?$
- A$2.5 \%$
- B$5 \%$
- C$7.5 \%$
- ✓$10 \%$
✓
Answer
Correct option: D.
$10 \%$
Required percentage $=\Big(\frac{1}{45}\times\frac{9}{2}\times100\Big)\%=10\%$
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 of the following: Which of the following numbers is not a perfect square$?$
Hint: The number $5478$ ends in $8.$
→Hint: The number $5478$ ends in $8.$
Surface area of cube of edge $‘a’$ is:
→The following pie chart represents the distribution of proteins in parts of a human body. What is the ratio of distribution of proteins in the muscles to that of proteins in the bones?
The hypotenuse of a right triangle with its legs of lengths $5x \times 12x$ is:
→Refer the given graph and answer the following question: Which company manufactured the most number of cars for all $5$ years together?
→$36$ men can construct a bridge in $18$ days. In how many days will $27$ men complete the construction?
→Monthly salary of a person is ₹ 45000. The central angle of the sector representing his expenses on food and house rent on a ple chart is $60^{\circ}$. The amount he spends on food and house rent is
→Which of the following is true for any natural number $n$?
→The sum of three consecutive integers is $180.$ Find these integers.
→A can do a piece of work in 25 days, which B alone can do in 20 days. A started the work and was joined by B after 10 days. The work lasted for