List of top Mathematics Questions asked in UP Board X

One third of any number is equal to 21. Then the number will be:
The coordinate of the point on the $x$-axis and equidistant from the points $(2, -5)$ and $(-2, 9)$ will be:
For any two positive integers ‘a’ and ‘b’:
The quotient of a non-zero rational and irrational number will be:
The equivalent rational numbers of any rational number will be:
If $a_1x + b_1y + c_1 = 0$ and $a_2x + b_2y + c_2 = 0$ are two linear equations, and if $\dfrac{a_1}{a_2} = \dfrac{b_1}{b_2} = \dfrac{c_1}{c_2}$, then:
If \( m = 5 \) and \( n = m + 7 \), then the value of \( \sqrt{m^2 + n^2} \) will be: