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MATH Solutions By PHANI
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#➗10th గణితం #🏆పోటీ పరీక్షల స్పెషల్ #👩‍💻టెట్/DSC ప్రత్యేకం
👩‍💻టెట్/DSC ప్రత్యేకం - MATH / Ch-6 : Squares and Square Roots Part 1 Solutions By PHANI Introduction to Square 1 Numbers perfect Definition: natural number n'is called A a m2 ifl for naturall number m square n= some Examples : 12 = 1 २२ = 4 32 = 9 Numbers like 1, 4, 9,16,25. 42 = 16 are known as Square Numbers 52 = 25 62 = 36 102_ 100 Key Properties of_Squdre Numbers 2 ending in a) A number NEVER 2,3,7 or 8 is 0 perfect square number ending in 0,1,4,5,6, or 9 b) MAY be A perfect square 0 even_number Square ofl is EVEN. an Square of an odd number is ODD. (Even) 62 = 36 Examples : 72_ (Odd) 49 perfect square always has EVEN d) number A an the end. of at zeros 102 (2 zeros) Examples : 100 1002 (4 zeros) 10000 But 1000 (3 zeros) is NOT & perfect squqre. MATH / Ch-6 : Squares and Square Roots Part 1 Solutions By PHANI Introduction to Square 1 Numbers perfect Definition: natural number n'is called A a m2 ifl for naturall number m square n= some Examples : 12 = 1 २२ = 4 32 = 9 Numbers like 1, 4, 9,16,25. 42 = 16 are known as Square Numbers 52 = 25 62 = 36 102_ 100 Key Properties of_Squdre Numbers 2 ending in a) A number NEVER 2,3,7 or 8 is 0 perfect square number ending in 0,1,4,5,6, or 9 b) MAY be A perfect square 0 even_number Square ofl is EVEN. an Square of an odd number is ODD. (Even) 62 = 36 Examples : 72_ (Odd) 49 perfect square always has EVEN d) number A an the end. of at zeros 102 (2 zeros) Examples : 100 1002 (4 zeros) 10000 But 1000 (3 zeros) is NOT & perfect squqre. - ShareChat