# How To Solve Gaurav Agarwal Solved Upsc Question 2013?

## Which is the correct answer for 1 3 5 7 9 11 13?

The mean of 1, 3, 5, 7, 9, 11, 13 is 7. We can easily solve this problem by following the given steps.

## How do you solve 3 boxes that equal 30?

The answer to the “select 3 balls to equal 30” puzzle is 6, 11 and 13.

## Can we add 3 odd numbers to get 30?

This is an Expert-Verified Answer We cannot get an even number (30) by adding three odd numbers by simple addition.

## Who is Gaurav Agrawal?

IAS officer. Ex-investment banker @ Citi. IIT IIM graduate.

## What is the answer of 33×33 33 33 -: 0?

According to the rule of BODMAS, we will have to do the divide first and we know that we are dividing any number for that matter by zero we get infinity. So, when we are dividing 33×33+33-33 by 0 then the answer will be infinity. Hence, the value of 33×33+33-33 is infinity.

## What is the rule of 3 5 7 9 11?

The terms in the sequence are said to increase by a common difference, d. For example: 3, 5, 7, 9, 11, is an arithmetic progression where d = 2. The nth term of this sequence is 2n + 1 . In general, the nth term of an arithmetic progression, with first term a and common difference d, is: a + (n – 1)d .

## What is 3×3 magic square?

A 3 x 3 Magic square means that the square has three rows and three columns. A 4 x 4 magic square has four rows and four columns.

## Is 11.5 an odd number?

Odd numbers can’t be divided by 2 and leave a whole number. Any odd number divided by 2 will leave a fraction. So, 17 ÷ 2 = 8.5, and 23 ÷ 2 = 11.5. All odd numbers will end in 1, 3, 5, 7, or 9.

## Why is 30 a special number?

The symbolism of the number 30 is tied to balance and equilibrium. This number encourages you to find balance in your life, both physically and emotionally. It is a sign that you are on the right track, and that your angels are supporting you every step of the way.