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reviewed on August 19, 2019
sir ...hum sab aapke tahe dil se shukrguzar hain...🙏🙏🙏🙏🙏🙏👌👌👌😊😊😊
reviewed on June 20, 2019
excellent job... superb voice clarity and explanation...your teaching style is mellifluous...and you know how to correlate n interlink the previous concepts ....such that learners can construct their own knowledge...they would be able to understand the whole concept very easily....n....reasoning...