very good source

Good book with detailed description.

It's a must have for all GATE aspirants. All the numericals are elaborately explained. Tips and tricks part is really good.

good numericals....but a lot of errors is also there

it is an Ok book.. with solved previous years numerical problems . that's all...

It would have been very very helpful if The numericals been provided topic wise. Some notes about the topic and then all question answers related to it. it creates a mess if we are studying one topic and going through numericals, we need to find question first from your book and then need to find answers in back pages far away. so i request 4th he author to please do that in coming edition. Second thing there are many questions which are unanswered, i don't know why, but they are!

I have mix review... Good is this..at ordered time.. Book was showing 3rd edition but I got updated 4th edition... Nd bad is this... Delivery is too late almost 12-13 days.... Its not acceptable..

Service is quite slow. Product was ordered on 19th July and received on 4th August. But product is good.

Prompt delivery.

lot of numerical questions with topic and gate questions yearwise