Arrey, main to yahi question ke liye apni copy pe raat bhar kheench raha tha. Sirf 1/3 aur 1/2 ko same denominator banao, jaise 6/18 aur 9/18, phir beech ke numbers likh lo... 7/18, 8/18, aur aise hi do aur. Par mere dimaag me to ghum raha hai ki kal subah Bunty chhora school jane se pehle biscuit khareedne aayega, uska hisaab kitna sahi se lagaun.
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