Whole Numbers T...

Mark the correct alternative of the following.
The successor of 1 million is?

Number of whole numbers lying between $$-5$$ and $$5$$ is

Number of whole numbers between $$38$$ and $$68$$ is 

Which of the following statements is not true?

A whole number is added to $$25$$ and the same number is subtracted from $$25$$. The sum of the resulting numbers is 

Which of the following is not true?

Which letter represents $$5$$ on the given number line?

Write the correct answer from the given four options.
How many natural numbers lie between $$5^2$$ and $$6^2$$?

Choose the correct answer in place of question mark$$(?)$$ in the following:
$$7 \times ? = 1$$