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Find which of the following numbers are divisible by 9 :(i) 1332(ii) 53247(iii) 4968(iv) 200314 |
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Answer» (i) 1332 The given number = 1332 Sum of its digits = 1 + 3 + 3+ 2 = 9 Which is divisible by 9 1332 is divisible by 9 (ii) 53247 The given number = 53247 Sum of its digits = 5 + 3 + 2 + 4 + 7 = 21 Which is not divisible by 9 53247 is not divisible by 9 (iii) 4968 The given number = 4968 Sum of its digits = 4 + 9 + 6 + 8 = 27 Which is divisible by 9 4968 is divisible by 9 (iv) 200314 The given number = 200314 Sum of its digits = 2 + 0 + 0 + 3 + 1 + 4 = 10 Which is not divisible by 9 |
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