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#🧮 सरल गणित / Reasoning
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![🧮 सरल गणित / Reasoning - Counting Figures - Complete Notes Triangle Type 1 1 / 2 1/2 3 3 Trick = 1+2 = 3 Ans 1+2+3+4+5 =15 Ans 1+2+3=6 Ans Type 2 1+2+3=6 1+2+3+4=10 +1+2+3=6 1+2+3+4+5=15 6+6+1+2 =3 1+2+3=6 Total triangle = I + @IR total = 15x4 5 >1+2+3 =6 18Ans 60 Ans 27 Ans Square 3. 4. 1x2 =2 2 5 2x3 = 6 3x4 = 12 1 2 2 1 2 3 4 5 २० Ans 1 D 27 1 2 3 1x1=1 1x1=4 4x4 =16 1x1=1 2x2=4 2x2 =4 2*3=9 5x5= 25 5Ans 5+1 =6Ang Rectangle] No. of rectangles = nC2xnC2 4 (1)3 1 2)3+3)3 Horizontal Line 1+8+27=36 An$ Vertical Line R=nC2xncC2 123 402 x 6C2 {nc = r(n") 2 (4)3] 2)3 3)3+4)3+5)3 4x3x 6x5 =1+8+27+64+125 2 2 225 Ans = 6x15 90 Ans 1 2 3 4 5 Counting Figures - Complete Notes Triangle Type 1 1 / 2 1/2 3 3 Trick = 1+2 = 3 Ans 1+2+3+4+5 =15 Ans 1+2+3=6 Ans Type 2 1+2+3=6 1+2+3+4=10 +1+2+3=6 1+2+3+4+5=15 6+6+1+2 =3 1+2+3=6 Total triangle = I + @IR total = 15x4 5 >1+2+3 =6 18Ans 60 Ans 27 Ans Square 3. 4. 1x2 =2 2 5 2x3 = 6 3x4 = 12 1 2 2 1 2 3 4 5 २० Ans 1 D 27 1 2 3 1x1=1 1x1=4 4x4 =16 1x1=1 2x2=4 2x2 =4 2*3=9 5x5= 25 5Ans 5+1 =6Ang Rectangle] No. of rectangles = nC2xnC2 4 (1)3 1 2)3+3)3 Horizontal Line 1+8+27=36 An$ Vertical Line R=nC2xncC2 123 402 x 6C2 {nc = r(n") 2 (4)3] 2)3 3)3+4)3+5)3 4x3x 6x5 =1+8+27+64+125 2 2 225 Ans = 6x15 90 Ans 1 2 3 4 5 - ShareChat](https://cdn4.sharechat.com/bd5223f_s1w/compressed_gm_40_img_488051_bbead74_1778479486228_sc.jpg?tenant=sc&referrer=pwa-sharechat-service&f=228_sc.jpg "🧮 सरल गणित / Reasoning - Counting Figures - Complete Notes Triangle Type 1 1 / 2 1/2 3 3 Trick = 1+2 = 3 Ans 1+2+3+4+5 =15 Ans 1+2+3=6 Ans Type 2 1+2+3=6 1+2+3+4=10 +1+2+3=6 1+2+3+4+5=15 6+6+1+2 =3 1+2+3=6 Total triangle = I + @IR total = 15x4 5 >1+2+3 =6 18Ans 60 Ans 27 Ans Square 3. 4. 1x2 =2 2 5 2x3 = 6 3x4 = 12 1 2 2 1 2 3 4 5 २० Ans 1 D 27 1 2 3 1x1=1 1x1=4 4x4 =16 1x1=1 2x2=4 2x2 =4 2*3=9 5x5= 25 5Ans 5+1 =6Ang Rectangle] No. of rectangles = nC2xnC2 4 (1)3 1 2)3+3)3 Horizontal Line 1+8+27=36 An$ Vertical Line R=nC2xncC2 123 402 x 6C2 {nc = r(n\") 2 (4)3] 2)3 3)3+4)3+5)3 4x3x 6x5 =1+8+27+64+125 2 2 225 Ans = 6x15 90 Ans 1 2 3 4 5 Counting Figures - Complete Notes Triangle Type 1 1 / 2 1/2 3 3 Trick = 1+2 = 3 Ans 1+2+3+4+5 =15 Ans 1+2+3=6 Ans Type 2 1+2+3=6 1+2+3+4=10 +1+2+3=6 1+2+3+4+5=15 6+6+1+2 =3 1+2+3=6 Total triangle = I + @IR total = 15x4 5 >1+2+3 =6 18Ans 60 Ans 27 Ans Square 3. 4. 1x2 =2 2 5 2x3 = 6 3x4 = 12 1 2 2 1 2 3 4 5 २० Ans 1 D 27 1 2 3 1x1=1 1x1=4 4x4 =16 1x1=1 2x2=4 2x2 =4 2*3=9 5x5= 25 5Ans 5+1 =6Ang Rectangle] No. of rectangles = nC2xnC2 4 (1)3 1 2)3+3)3 Horizontal Line 1+8+27=36 An$ Vertical Line R=nC2xncC2 123 402 x 6C2 {nc = r(n\") 2 (4)3] 2)3 3)3+4)3+5)3 4x3x 6x5 =1+8+27+64+125 2 2 225 Ans = 6x15 90 Ans 1 2 3 4 5 - ShareChat")