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Super TET Math Algebra Identities Practice Set 2026: बीजगणित सूत्रों का अभ्यास करें

Super TET Math Algebra Identities Practice Set: अपनी गणित की तैयारी को दें नई उड़ान! Super TET 2026 के लिए सबसे महत्वपूर्ण बीजगणितीय सूत्रों का अभ्यास करें.

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Unictest Team

Updated: 2026-06-17 · English

SUPER TET Mock Test Series — Overview

Namaste, mere pyaare Super TET aspirants! Unictest par aapka swagat hai. Aaj hum Super TET 2026 ki ganit ki taiyari mein ek bahut hi critical topic par focus karne wale hain – Algebra Identities (बीजगणितीय सर्वसमिकाएँ). Dekhiye, Algebra identities sirf formulas nahi hain; yeh aapke time-saving tools hain jo exam mein aapko doosre students se aage nikalne mein madad karte hain. Agar aap in par command kar lete hain, toh bade-bade questions bhi seconds mein solve ho jaate hain.


Maine pichle kayi saalon se students ko Super TET aur anya teaching exams ke liye padhaya hai, aur maine personally dekha hai ki jo students Algebra Identities ko ratne ki bajaye samajh kar apply karna seekh jaate hain, unka Math section ka score significantly improve hota hai. Super TET Math mein Algebra ka weightage accha khaasa hota hai, aur identities par based questions direct ya indirect roop se zaroor aate hain. Toh chaliye, bina der kiye shuru karte hain iss important practice set ko!


बीजगणितीय सर्वसमिकाएँ क्यों महत्वपूर्ण हैं? (Why are Algebraic Identities Important?)

  • समय की बचत (Time Saving): Exam mein har second valuable hota hai. Identities aapko lambi calculations se bachati hain. Jaise, (a+b)² = a² + b² + 2ab, isse aapko har baar multiply nahi karna padta.
  • सटीकता (Accuracy): Formula-based solutions mein galti ki sambhavna kam hoti hai, agar aapko formula sahi se yaad ho aur apply karna aata ho.
  • अधिक अंक (Higher Marks): Identities par based questions aksar 1-2 marks ke hote hain aur jaldi solve ho jaate hain, jisse aap dusre mushkil sawalon ke liye time bacha sakte hain.
  • अवधारणात्मक स्पष्टता (Conceptual Clarity): Identities ko samajhne se aapki poori Algebra ki foundation strong hoti hai.

Expert Tip: Sirf formulas yaad mat karo, unhe derive karna bhi seekho. Jab aap unki utpatti samajh jaoge, toh bhoolne ki sambhavna kam ho jayegi aur confidence badhega. Maine apne students ko hamesha yahi salah di hai.

बुनियादी बीजगणितीय सर्वसमिकाएँ (Basic Algebraic Identities)

Super TET ke liye kuch basic identities hain jinhe aapko apni ungliyon par rakhna hoga. Yeh woh foundation blocks hain jin par advanced questions bhi based hote hain.

  • (a + b)² = a² + b² + 2ab
  • (a - b)² = a² + b² - 2ab
  • (a + b)(a - b) = a² - b²
  • (x + a)(x + b) = x² + (a + b)x + ab
  • (a + b + c)² = a² + b² + c² + 2ab + 2bc + 2ca
  • (a + b)³ = a³ + b³ + 3ab(a + b) = a³ + b³ + 3a²b + 3ab²
  • (a - b)³ = a³ - b³ - 3ab(a - b) = a³ - b³ - 3a²b + 3ab²
  • a³ + b³ = (a + b)(a² - ab + b²)
  • a³ - b³ = (a - b)(a² + ab + b²)
  • If a + b + c = 0, then a³ + b³ + c³ = 3abc

Common Mistake Alert! Bahut se students (a-b)² ko a²-b² samajh lete hain, ya phir (a+b)³ mein 3ab(a+b) term ko bhool jaate hain. In choti-choti galtiyon se bachein. Formulas ko baar-baar likh kar practice karein.

Practice Set 1: Super TET Algebra Identities MCQs

Ab time hai kuch questions ko solve karne ka. In questions ko poori imandari se solve karein aur phir answers check karein. Yahi real learning hai!


Q. 1. If x + 1/x = 4, then find the value of x² + 1/x².
  • A) 14
  • B) 16
  • C) 18
  • D) 12
Answer: A) 14
Q. 2. Simplify: (2a + 3b)² - (2a - 3b)².
  • A) 12ab
  • B) 24ab
  • C) 0
  • D) 4a² + 9b²
Answer: B) 24ab
Q. 3. If a + b = 7 and ab = 12, find a² + b².
  • A) 25
  • B) 49
  • C) 37
  • D) 12
Answer: A) 25
Q. 4. Factorize: x² - 9y².
  • A) (x - 3y)(x - 3y)
  • B) (x + 3y)(x + 3y)
  • C) (x + 3y)(x - 3y)
  • D) (x - 9y)(x + y)
Answer: C) (x + 3y)(x - 3y)
Q. 5. If x - 1/x = 3, then x² + 1/x² is equal to:
  • A) 7
  • B) 9
  • C) 11
  • D) 13
Answer: C) 11
Q. 6. What is the value of (101)² using identity?
  • A) 10201
  • B) 10101
  • C) 10001
  • D) 10301
Answer: A) 10201
Q. 7. If x + y = 10 and xy = 21, then find x³ + y³.
  • A) 370
  • B) 70
  • C) 400
  • D) 1000
Answer: A) 370
Q. 8. Expand (3x - 2y)³.
  • A) 27x³ - 8y³ - 54x²y + 36xy²
  • B) 27x³ - 8y³ + 54x²y - 36xy²
  • C) 27x³ + 8y³ - 54x²y + 36xy²
  • D) 27x³ + 8y³ + 54x²y + 36xy²
Answer: A) 27x³ - 8y³ - 54x²y + 36xy²
Q. 9. If a + b + c = 6 and a² + b² + c² = 14, then find ab + bc + ca.
  • A) 11
  • B) 22
  • C) 36
  • D) 7
Answer: A) 11
Q. 10. Simplify: (x + 5)(x + 3).
  • A) x² + 8x + 15
  • B) x² + 15x + 8
  • C) x² + 8x + 8
  • D) x² + 15
Answer: A) x² + 8x + 15

I hope aapko yeh questions solve karne mein maza aaya hoga. Agar kuch galtiyan hui hain, toh ghabraiye mat! Yahi sikhne ka process hai. Important yeh hai ki aap apni galtiyon ko pehchanein aur unhe sudharein. Yaad rakhiye, har topper bhi ek baar beginner tha. Bas consistency rakhiye aur Unictest ke saath jude rahiye!

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Test Series Features

Super TET के लिए Algebra Identities की तैयारी की रणनीति (Preparation Strategy for Algebra Identities)

Dekhiye dosto, sirf formulas rat lena کافی nahi hai. Super TET jaise competitive exams mein aapko un formulas ko alag-alag tarah ke questions mein apply karna aana chahiye. Maine apne teaching career mein hazaron students ko dekha hai jo formulas toh yaad kar lete hain, lekin jab question thoda bhi ghumakar aata hai, toh atak jaate hain. Isliye, ek solid strategy bahut zaroori hai.


  • NCERT Books Par Focus: Class 8th, 9th aur 10th ki NCERT Math books mein Algebra Identities ka section bahut accha diya hua hai. Wahan se basic concepts aur solved examples ko achhe se cover karein. Super TET ka level mostly NCERT based hi hota hai.
  • Formula Chart Banayein: Ek bada chart paper lein aur us par saare important identities likhein. Is chart ko apni study table ke saamne lagayein, jisse aapki nazar baar-baar un par pade aur woh aapke sub-conscious mind mein feed ho jayein.
  • Daily Practice Karein: Minimum 15-20 minutes daily Algebra Identities par based questions solve karein. Ismein Previous Year Questions (PYQs) ko zaroor shamil karein. PYQs se aapko exam pattern aur question types ka idea lagta hai.
  • Time-Bound Practice: Jab aapko formulas yaad ho jayein, toh questions ko time limit mein solve karne ki koshish karein. Jaise, 10 questions ko 5-7 minutes mein solve karne ka target rakhein. Isse aapki speed aur accuracy dono badhegi.
  • Mock Tests: Unictest par available Super TET mock tests mein Algebra identities ke questions ko solve karein. Mock tests se aapko real exam jaisa environment milta hai aur aap apni performance analyse kar paate hain.

Expert Tip: Ek 'Error Log' maintain karein. Jo questions aap galat karte hain ya jinmein aapko zyada time lagta hai, unhe is log mein note karein. Har hafte is log ko revise karein aur un questions ko dobara solve karein. Yahi aapki real progress dikhayega!

महत्वपूर्ण विषय और उप-विषय (Important Topics & Sub-topics)

Algebra identities mein bhi kuch areas aise hain jinpar Super TET mein zyada focus kiya jata hai. Inhe dhyan se padhein:

  • Squaring of Binomials: (a+b)² and (a-b)² applications.
  • Difference of Squares: a² - b² = (a+b)(a-b) and its variations.
  • Cubing of Binomials: (a+b)³ and (a-b)³ and their applications in simplifying expressions.
  • Factorization using Identities: Quadratic expressions ko identities ka use karke factorize karna.
  • Conditional Identities: Jaise, if a+b+c=0, then a³+b³+c³=3abc. In par direct questions aate hain.
  • Polynomials and their zeroes: Although not strictly identities, they often involve algebraic manipulation.

Practice Set 2: Super TET Algebra Identities MCQs (Advanced Level)

Ab thoda level badhate hain. Yeh questions aapki conceptual understanding ko test karenge. Poore confidence ke saath solve karein!


Q. 11. If (x + 1/x)² = 3, then x³ + 1/x³ is equal to:
  • A) 0
  • B) 1
  • C) -1
  • D) 2
Answer: A) 0
Q. 12. If a + b + c = 0, then a³/bc + b³/ca + c³/ab is equal to:
  • A) 1
  • B) 3
  • C) 0
  • D) abc
Answer: B) 3
Q. 13. If x + y + z = 15, xy + yz + zx = 75, then x² + y² + z² is:
  • A) 225
  • B) 150
  • C) 75
  • D) 0
Answer: C) 75
Q. 14. If a - b = 4 and ab = 2, then find a³ - b³.
  • A) 52
  • B) 64
  • C) 48
  • D) 76
Answer: D) 76
Q. 15. The value of (999)² - (998)² is:
  • A) 1
  • B) 1997
  • C) 1999
  • D) 2000
Answer: B) 1997
Q. 16. If x + 1/x = √5, then x⁴ + 1/x⁴ is:
  • A) 7
  • B) 3
  • C) 23
  • D) 5
Answer: A) 7
Q. 17. Simplify: (x - y)(x² + xy + y²).
  • A) x³ + y³
  • B) x³ - y³
  • C) (x - y)³
  • D) x³ - y³ + 3xy(x-y)
Answer: B) x³ - y³
Q. 18. If a = 11, b = 9, then the value of (a² + b² + ab) / (a³ - b³) is:
  • A) 1/2
  • B) 1/20
  • C) 2
  • D) 20
Answer: A) 1/2
Q. 19. If x + y = 5 and x² + y² = 13, then xy is:
  • A) 6
  • B) 12
  • C) 10
  • D) 13
Answer: A) 6
Q. 20. Factorize: 8x³ + 27y³.
  • A) (2x + 3y)(4x² - 6xy + 9y²)
  • B) (2x + 3y)(4x² + 6xy + 9y²)
  • C) (2x - 3y)(4x² + 6xy + 9y²)
  • D) (2x - 3y)(4x² - 6xy + 9y²)
Answer: A) (2x + 3y)(4x² - 6xy + 9y²)

Shabash! Agar aapne in questions ko solve kar liya hai, toh aapki Algebra Identities par pakad kaafi achhi hai. Agar kuch questions galat hue hain, toh un identities ko dobara revise karein aur unke applications ko samjhein. Practice hi aapko perfection tak le jayegi.

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Frequently Asked Questions (SUPER TET)

Super TET Math में Algebra Identities का बहुत अधिक महत्व है। ये न केवल आपको जटिल गणनाओं को सरलता से करने में मदद करती हैं, बल्कि परीक्षा में समय बचाने और सटीकता बढ़ाने में भी सहायक होती हैं। पिछले वर्षों के पेपर्स में देखा गया है कि इन पर आधारित 4-6 प्रश्न सीधे या अप्रत्यक्ष रूप से पूछे जाते हैं, जो आपके कुल स्कोर में महत्वपूर्ण योगदान दे सकते हैं। इन्हें अच्छे से तैयार करने से आप गणित खंड में बेहतर प्रदर्शन कर पाते हैं।

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