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17. Find the least squa17. Find the least square number which is exactlyand 20.we number which is exactly divisible by each of the numbers b. 9. 15 |
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Answer» Answer: 900 dekh bhai square ke last me 20,40,60,80,00 hona chahiye(so that it is divisible by 20) or 9 se bhi divisible hona chahiye toh simply ye 180 ki table se HOGA(i.e.180,360,540,720,900) ye saare 15 se toh divisible honge hi kyunki 15 ka 3 toh 9 mai aa gya or 5 bhi 20 main aa gya. So is table mein smallest square 900 hi H |
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