List of top Mathematics Questions on mathematical reasoning asked in TS EAMCET

Consider the following Assertion (A): \[ 5^{2n}-3^{2n-1} \] is divisible by 2 for all \(n\in\mathbb N\). Reason (R): \[ 5^{2n}+3^{2n-1} \] is divisible by 7 for all \(n\in\mathbb N\).