#math questions and answers

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# Math Questions

Math is the most fundamental thing and is used as a part of all aspects. Students should practice Math questions on a regular basis to get acquainted with each Math topic. As we all know Math needs repeated practice and hence, students are instructed to practice Math chapters regularly. To solve different types of Math questions, students can practice previous years question papers and can follow Math worksheets. Your brain is good at Math even if you aren’t, students can systematically enhance their understanding in each topic by solving intense Math problems provided by TutorVista and boost your child’s confidence.

TutorVista offers several sets of Math worksheets for each academic standard. To solve these worksheets, students need to follow some easy steps. Apart from this, they can schedule online sessions with virtual tutors as per their convenience. They can also take Math homework help to complete their tasks on time. Various Math problems and solved examples are also available and explained in TutorVista. Students should follow the explanations to clear their doubts in each topic.

In short, online learning assistance provides complete knowledge and guidance to students to enhance their performance in tests. Moreover, TutorVista has well-educated tutors, who not only solve all Math problems, but also make students understand each problem thoroughly. Hence, students get detailed information and also can improve their score in exams. Get demo sessions with TutorVista and evaluate your subject knowledge.

## Math Questions Help

Solve all your Math problems by taking adequate learning help from TutorVista. Our informative and flexible online sessions give students pace to understand each Math topic in a thorough manner. Additionally, students can take several Math worksheets from TutorVista and can solve them by taking assistance from virtual tutors associated with the site. In this way, students can make their subject knowledge better in each Math topic. In the virtual environment, students get personalized attention and understand all topics in a step-by-step manner.

Get personalized learning assistance from TutorVista and improve your marks in Math exams. Practice Math questions on a regular basis and gain confidence before tests. By following some easy steps, students can schedule their online sessions anytime by staying at home. Moreover, Math question help offered by TutorVista is beneficial for students. Demo sessions are also good for students, as through these sessions students can experience the entire process of online tutoring and recognize the benefits of this mode of learning.

## Answers to Math Questions

TutorVista provides different Math questions and answers for the efficiency of students. Students can follow these as per their academic standard.

Few questions are mentioned below:

### Solved Examples

**Question 1:** In how many different ways can the letters of the word ‘BLOATING’ be arranged?**Solution:**

The word ‘BLOATING’ has 8 distinct letters.

Required number of ways = 8!

= 8 $\times$ 7 $\times$ 6 $\times$ 5 $\times$ 4 $\times$ 3 $\times$ 2 $\times$ 1

**Question 2:** Sixty four men can complete a piece of work in 40 days. In how many days can 32 men complete the same piece of work?**Solution:**

64 men can complete a piece of work in 40 days (given)

Therefore 1 man complete the work in 40 $\times$ 64 days

32 men will do the same work in $\frac<40 \times 64><32>$ = 80 days

**Question 3:** What is the area of a circle whose circumference is 1447 meters? (Use $\pi$ = 3.14)**Solution:**

Circumference of circle = 1447 meters

Formula for circumference of circle = 2$\pi$r

2 $\times$ 3.14 $\times$ r = 1447

Radius of the circle is 230.41 meters

Now area of circle = $\pi$ r$^2$

= 3.14 $\times$ 230.41 $\times$ 230.41

Area of the circle is 166698.73 square meters.

## Practice Math Questions

Students are suggested to practice Math questions to score well in exams. Math is that kind of subject, which needs constant practice and hence, students are advised to solve Math questions repeatedly.

Few practice problems are given below:

### Practice Problems

**Question 1:** The ratio of the ages of a father and son is 17:7 respectively. Six years ago the ratio of their ages was 3:1 respectively. What is the son’s present age. (Answer: 21 years)

**Question 2:** What is the area of a circle whose radius is 10 meters? [Use $\pi$ = 3.14] (Answer: 314 sq. mts)