text: yaar,mujhe toh sab kuch yaad karne mein mushkil hoti hai, kya tumhare paas koi mnemonic devices hain jo mujhe help kar sakein?haan, mnemonic devices bohot helpful hote hain, jaise first letter se words banana ya funny sentences banana, isse yaad rakhna asaan ho jata hai, chalo milke banate hain!