WebbStep 2: Find the least square number divisible by the given numbers. On grouping the factors of 90, we get . 90 = (3 × 3) × 2 × 5. That is 2 and 5 is not able to make their pair. So, to make it perfect square, 90 must be multiplied with 2 × 5 = 10. ∴ 90 × 10 = 900. Hence, 900 is the smallest square number divisible by each one of the ... WebbA divisibility rule is a heuristic for determining whether a positive integer can be evenly divided by another (i.e. there is no remainder left over). For example, determining if a number is even is as simple as checking to see if its last digit is 2, 4, 6, 8 or 0. Multiple divisibility rules applied to the same number in this way can help quickly determine its …
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WebbSOLUTION: find the smallest square number divisible by each one of the numbers 8,9,10. Click here to see ALL problems on Divisibility and Prime Numbers. You can put this … WebbThe least number divisible by 8, 9 and 10 is their LCM. On finding the LCM of 8, 9 and 10, Now, LCM of 8, 9 and 10 = 2 × 2 × 2 × 3 × 3 × 5 = 360. We observe that 2 and 5 do not …
WebbRepeat the process for larger numbers. Example: 357 (Double the 7 to get 14. Subtract 14 from 35 to get 21 which is divisible by 7 and we can now say that 357 is divisible by 7. NEXT TEST. Take the number and multiply each digit beginning on the right hand side (ones) by 1, 3, 2, 6, 4, 5. WebbClick here👆to get an answer to your question ️ Find the smallest square number that is divisible by each of the numbers. 8,15 and 20 . Solve Study Textbooks Guides. Join / …
WebbThe least square number which is exactly divisible by 8, 9, and 10 = L.C.M. of 8, 9, and 10. Hence,L.C.M = 2×2×2×3×3×5=360 As we calculate, 2×2×2×3×3×5 2 and 5 have incomplete pairs. So, to make if perfect square, we have to multiple it by 2 × 5 = 10 Now, 360 ×10 = … Webb31 mars 2024 · Ex 6.3, 10 Find the smallest square number that is divisible by each of the numbers 8, 15 and 20.Smallest square number divisible by 8, 15, 20 = L.C.M of 8, 15, 20 …
Webb3 apr. 2024 · 1,898 8 9 asked Apr 3, 2024 at 3:12 S.agnihotri 1 1 1 You will have the same prime factors but the powers must be even for it to be a square. Furthermore, you need to have atleast the same powers of the prime factors in order to be divisible. – Piotr Benedysiuk Apr 3, 2024 at 16:26 Add a comment 4 Answers Sorted by: 1
Webb10 okt. 2024 · L.C.M. of 8, 9, 10 is 2 × 2 × 2 × 3 × 3 × 5 = 360. Since 2 and 5 are not in pairs multiply by 2 and 5 to make it a perfect square. The required number = 360 × 2 × 5 = … ctc gsiWebb23 mars 2024 · Ex 6.3, 9 Find the smallest square number that is divisible by each of the numbers 4, 9 and 10. = L.C.M of 4, 9 and 10 OR Multiple of L.C.M Finding L.C.M of 4, 9, … ct cgs 5-257WebbFind smallest number when divided by $2,3,4,5,6,7,8,9,10$ leaves $1,2,3,4,5,6,7,8,9$ remainder.How to go about solving this problem?? Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build … earth 1922WebbFind the smallest square number divisible by each one of the numbers 8, 9 and 10 Step 1: Find the LCM Given numbers are 8, 9 and 10 Prime factors of 8 are 8 = 2 × 2 × 2 Prime … ct cgs criminal mischief 1stWebbStep 1: Find the smallest prime number that is a factor of at least one of the numbers, 10, 15, and 20. Write this prime number (2) on the left of the given numbers (10, 15, and 20), separated as per the ladder arrangement. Step 2: If any of the given numbers (10, 15, 20) is a multiple of 2, divide it by 2 and write the quotient below it. earth 1919Webb"Find the smallest square number that is divisible by \\( 8,9 \\) and 10 ." Open in App Solution Verified by Toppr Was this answer helpful? 0 0 Similar questions LCM of two … ctch8-60100WebbSmallest Square number is 3600. Step-by-step explanation: To find: Smallest Square number divisible by 8 , 9 , 10. Prime Factorization to find LCM, 8 = 2 × 2 × 2. 9 = 3 × 3. 10 … earth 1923