This mind game shall increase efficiency of your brain. eg. if you study 6 hours you can produce an output of 12 hours by playing this game. If you really wanna play this game and increase your abilty...
Though, although, even if, even though, in spite of, or despite? The expressions though, although, even though and even if are conjunctions. They are followed by clauses. Despite and in spite of are prepositions...
Basic concepts are the platform to a successful learning.Just mugging up is not beneficial bcz class ix is connected to x class .If your basic concepts,are clear thn you wil b able to deal with new questions...