Subject Experts Solutions for Chapter: Algebra, Exercise 1: Target Exercise

If $\sqrt{2\times 0.2\times x}=\sqrt{3}\times 2\times 0.2$, then the value of $\frac{x}{3}$ is 

Find the HCF and LCM of the polynomials $\left(x^2-5x+6\right)$ and $\left(x^2-7x+10\right)$

If the polynomial $2x^3-9x^2+15x+P$, when divided by $\left(x-2\right)$ leaves $-P$ as remainder, the $P$ is equal to

If $\left(x+a\right)$ is the HCF of $x^2+px+q$ and $x^2+lx+m$, then the value of $a$ is given by

If $x^2-3x+2$ is factor of $x^4-p{x}^2+q$, then the value of $p$ and $q$ respectively will be

If $\left(7x+3y\right):\left(3x+8y\right)=9:17$, then $x:y$ will be

If $a:b=2:3, x:y=3:4$, then $\frac{2ax-25by}{3ay+4bx}$ is

A ratio is $7:9$, if the increment of $14$ takes place in numerator, then the increment in denominator should be