Class 8 Hindi - RAJASTHAN
Aadami Ka Anupat
Adhyay 'Aadami Ka Anupat' Class 8 Rajasthan Board ke ganit (Mathematics) ka ek mahatvapurna adhyay hai, jo anupat (ratio) aur samanupat (proportion) ki avadharna par aadharit hai. Yeh chapter bachhon ko do ya do se adhik raashiyon ki tulna karne, unke aapsi sambandh ko samajhne aur vyavaharik jeevan ki samasyayon jaise aay-vyay, aakade aur vastuon ke mulya ko hal karne ki taknik sikhata hai. Board pariksha ki drishti se, is adhyay se sidhe anupat nikalne, tulna karne aurword problems wale prashn pooche jate hain, jo ganitiya tarkshakti ko majboot karte hain.
Start Learning FreeKey Concepts
Anupat (Ratio)
Do saman ikaaiyon wali raashiyon ke beech ki tulna ko anupat kehte hain, ise ':' chinha dwara darshaya jata hai.
Samanupat (Proportion)
Jab do anupat aapas mein barabar hote hain, toh use samanupat kehte hain aur ise '::' chinha dwara likha jata hai.
Anupat ka Saral Roop
Kisi bhi anupat ko uske sabse chhote roop mein badalne ke liye dono sankhyon ko unke mahattam samapvartak (HCF) se bhag kiya jata hai.
Ekayik Niyam (Unitary Method)
Pehle ek ikai ka maan nikal kar kisi bhi sankhya ya vastu ka maan nikalne ki vidhi hoti hai.
Pratishat aur Anupat Sambandh
Anupat ko aasani se bhinn (fraction) aur pratishat (percentage) mein badla ja sakta hai.
Important Formulas
Board Exam Info
Rajasthan Board ki Class 8 ganit pariksha mein is adhyay se lagbhag 4-6 anko ke prashn aate hain. Isme mukhyatah do raashiyon ka anupat nikalne, diye gaye anupat ko saral karne aur samanupat par aadharit sabdavali wale prashn (word problems) puche jate hain.
Frequently Asked Questions
Anupat (Ratio) ka koi matrak (unit) hota hai kya?
Nahi, anupat ka koi matrak nahi hota kyunki yeh saman ikaaiyon wali raashiyon ki tulna hoti hai.
Kya anupat mein kram (order) ka mahatva hota hai?
Haan, anupat mein kram ka bahut mahatva hota hai. Jaise 2:3 aur 3:2 dono alag alag anupat hain.
Samanupat ke madhy padon aur bahye padon mein kya sambandh hota hai?
Samanupat mein bahye padon (extremes) ka gunanfal madhy padon (means) ke gunanfal ke barabar hota hai.
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