Question
The value of $p$ for $51^2-49^2=100 p$ is $2.$

Answer

We have,
$51^2-49^2=100 p$
$(51 + 49)(51 - 49)= 100p$
$100 × 2= 100p$
$p = 2$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free