गणित में Unit Digit (इकाई का अंक) निकालना अब होगा और भी आसान! 🎯
अक्सर Exams (CTET, UPTET, SuperTET) में Unit Digit के ऐसे सवाल आते हैं जहाँ Subtraction में Negative value आ जाती है या Multiplication बहुत लंबी होती है।
#ShikshakShala #UPTET #CTET2026 #SuperTET #UPPolice #MathTricks #UnitDigit #TeachingExams #StudyNotes #GovtJobs #Preparation #Education #ShikshakShala #Shikshak warg
![Education - Type: Unit Disit (Subtraction) (17)8 ka ikai ka ank kya hoga? (12)13 (15)16 Ques + ) (2) + (5) - (9) (Last disits used: 215-2 , 516=5, 718=72=9) = 2+5 - 9 7 - 9 3 Agar unit disit minus(-) aati hai to usme |+१० kar denge -2 8 unit digit -2 + 10 Tpe: Unit Digit (Multiplication) (48)95 (14)102 (99)103 ka ikai ka ank (unit digit) kya hoga? Ques X X (83)*(6)*(9) 9 power odd=9) power even=6; (Tips: (512)*(6)*(9) (Using full number for step clarity then reducing) (2)*(6)*(9) (Focusing on last digits) (12)*(9) (2) *(9) (Focusing on last digits) (18) (8) unit digit Agar kisi series mein (5) hai aur uske saath koi] Secret Tips: bhi *Even number (2, 4, 6, 8) guna ho raha hai to unit digit hamesha 0 hoga 5x Even No. (2,4,6,8) Unit Digit = 0 > 5x Odd No. (1,3,7,9) > Unit Digit = 5 [Poge Number 3] CTET UPTET, SuperTET @shikshak_shala Type: Unit Disit (Subtraction) (17)8 ka ikai ka ank kya hoga? (12)13 (15)16 Ques + ) (2) + (5) - (9) (Last disits used: 215-2 , 516=5, 718=72=9) = 2+5 - 9 7 - 9 3 Agar unit disit minus(-) aati hai to usme |+१० kar denge -2 8 unit digit -2 + 10 Tpe: Unit Digit (Multiplication) (48)95 (14)102 (99)103 ka ikai ka ank (unit digit) kya hoga? Ques X X (83)*(6)*(9) 9 power odd=9) power even=6; (Tips: (512)*(6)*(9) (Using full number for step clarity then reducing) (2)*(6)*(9) (Focusing on last digits) (12)*(9) (2) *(9) (Focusing on last digits) (18) (8) unit digit Agar kisi series mein (5) hai aur uske saath koi] Secret Tips: bhi *Even number (2, 4, 6, 8) guna ho raha hai to unit digit hamesha 0 hoga 5x Even No. (2,4,6,8) Unit Digit = 0 > 5x Odd No. (1,3,7,9) > Unit Digit = 5 [Poge Number 3] CTET UPTET, SuperTET @shikshak_shala - ShareChat](https://cdn4.sharechat.com/bd5223f_s1w/compressed_gm_40_img_96443_1fb8bcf3_1774540088592_sc.jpg?tenant=sc&referrer=pwa-sharechat-service&f=592_sc.jpg "Education - Type: Unit Disit (Subtraction) (17)8 ka ikai ka ank kya hoga? (12)13 (15)16 Ques + ) (2) + (5) - (9) (Last disits used: 215-2 , 516=5, 718=72=9) = 2+5 - 9 7 - 9 3 Agar unit disit minus(-) aati hai to usme |+१० kar denge -2 8 unit digit -2 + 10 Tpe: Unit Digit (Multiplication) (48)95 (14)102 (99)103 ka ikai ka ank (unit digit) kya hoga? Ques X X (83)*(6)*(9) 9 power odd=9) power even=6; (Tips: (512)*(6)*(9) (Using full number for step clarity then reducing) (2)*(6)*(9) (Focusing on last digits) (12)*(9) (2) *(9) (Focusing on last digits) (18) (8) unit digit Agar kisi series mein (5) hai aur uske saath koi] Secret Tips: bhi *Even number (2, 4, 6, 8) guna ho raha hai to unit digit hamesha 0 hoga 5x Even No. (2,4,6,8) Unit Digit = 0 > 5x Odd No. (1,3,7,9) > Unit Digit = 5 [Poge Number 3] CTET UPTET, SuperTET @shikshak_shala Type: Unit Disit (Subtraction) (17)8 ka ikai ka ank kya hoga? (12)13 (15)16 Ques + ) (2) + (5) - (9) (Last disits used: 215-2 , 516=5, 718=72=9) = 2+5 - 9 7 - 9 3 Agar unit disit minus(-) aati hai to usme |+१० kar denge -2 8 unit digit -2 + 10 Tpe: Unit Digit (Multiplication) (48)95 (14)102 (99)103 ka ikai ka ank (unit digit) kya hoga? Ques X X (83)*(6)*(9) 9 power odd=9) power even=6; (Tips: (512)*(6)*(9) (Using full number for step clarity then reducing) (2)*(6)*(9) (Focusing on last digits) (12)*(9) (2) *(9) (Focusing on last digits) (18) (8) unit digit Agar kisi series mein (5) hai aur uske saath koi] Secret Tips: bhi *Even number (2, 4, 6, 8) guna ho raha hai to unit digit hamesha 0 hoga 5x Even No. (2,4,6,8) Unit Digit = 0 > 5x Odd No. (1,3,7,9) > Unit Digit = 5 [Poge Number 3] CTET UPTET, SuperTET @shikshak_shala - ShareChat")