Question 4 - Figure it out - Page 125, 126 - Chapter 5 Class 6 - Prime Time (Ganita Prakash)

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Question 4 Find the remainders obtained when each of the following numbers are divided by (a) 10, (b) 5, (c) 2. 78, 99, 173, 572, 980, 1111, 2345Let’s do this one by one For 78 When divided by 10 Remainder = 8 When divided by 5 Remainder = 3 When divided by 2 Remainder = 0 When divided by 10 Remainder = 9 When divided by 5 Remainder = 4 When divided by 2 Remainder = 1 When divided by 10 Remainder = 3 When divided by 5 Remainder = 3 When divided by 2 Remainder = 1 When divided by 5 Remainder = 2 When divided by 2 Remainder = 0 When divided by 10 Remainder = 2 When divided by 10 Remainder = 0 When divided by 5 Remainder = 0 When divided by 2 Remainder = 0 When divided by 5 Remainder = 1 When divided by 10 Remainder = 1 When divided by 2 Remainder = 1 When divided by 5 Remainder = 0 When divided by 2 Remainder = 1 When divided by 10 Remainder = 5 To summarise For the numbers 78, 99, 173, 572, 980, 1111, 2345: a. Remainder when divided by 10: 8, 9, 3, 2, 0, 1, 5. b. Remainder when divided by 5: 3, 4, 3, 2, 0, 1, 0. c. Remainder when divided by 2: 0, 1, 1, 0, 0, 1, 1.