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Ex 7.7
Ex 7.7, 2 Important
Ex 7.7, 3
Ex 7.7, 4
Ex 7.7, 5 Important
Ex 7.7, 6
Ex 7.7, 7 Important
Ex 7.7, 8 Important
Ex 7.7, 9 You are here
Ex 7.7, 10
Ex 7.7, 11 Important
Ex 7.7, 12 (Supplementary NCERT) Important Deleted for CBSE Board 2022 Exams
Ex 7.7, 13 (Supplementary NCERT) Deleted for CBSE Board 2022 Exams
Ex 7.7, 14 (Supplementary NCERT) Important Deleted for CBSE Board 2022 Exams
Last updated at Dec. 8, 2016 by Teachoo
Ex7.7, 9 1+ 2 9 1+ 2 9 = 9 + 2 9 = 1 3 2 +9 = 1 3 2 + 3 2 = 1 3 2 2 + 3 2 + 3 2 2 + 2 + 3 2 + = 1 3 2 2 +9 + 9 2 + 2 +9 + = + + + + +