Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Test Paper - 1, Exercise 1: TEST PAPER 1

If $2^3+1^3=3^x$, then $x=$ _____. 

The rational number $\left(-\frac{3}{7}\right)$ is _____ than $\frac{13}{-28}$. (Greater / less)

_____ $÷\left(\frac{-8}{39}\right)=26$

$-\frac{4}{9}$ lies on the _____ of $0$ of the number line.

$100$ rupees $5$ paise $=₹$_____.

The reciprocal of $7$ is _____.

The two integers, whose product is $-32$, are $\left(-8\right)$ and _____.

The product of a positive integer '$k$' and $\left(-1\right)$ is _____.