 Hi, and welcome to our session. Let us discuss the following question. The question says, evaluate the following limits. An exercise is 1, 2, 22. Limit x tends to 1 ax squared plus bx plus c by cx squared plus bx plus a, where a plus b plus c is not equal to 0. Let's now begin with the solution. In this question, we have to evaluate limit x tends to 1 ax squared plus bx plus c by cx squared plus bx plus a. We know that limit x tends to a, gx by hx is equal to g of a by h of a. So using this, limit of this expression is equal to a into square of 1 plus b into 1 plus c by c into square of 1 plus b into 1 plus a. This is equal to a plus b plus c by c plus b plus a. And this is equal to a plus b plus c by a plus b plus c. On canceling a plus b plus c from both numerator and denominator, we are left with 1. Hence our required limit is 1. So this completes the session. Bye, and take care.