Webb9 juni 2024 · Now, We need the smallest square number divisible by 2,4,5,6,9. As only 5 is not in pair. So, We multiply 5 with LCM. Therefore, The required smallest square number is divisible by 2,4,5,6,9 is 900. Advertisement Advertisement pawanraja47 pawanraja47 Answer: 900 [(30)square] is the smallest square digit no. which is divisible by 2,4 ... WebbSolution Verified by Toppr Correct option is D) To find least perfect square divisible by 3,4,5,6 and 8 L.C.M of 3,4,5,6,8=120 120=2×2×2×3×5 In the above factorization 2,3 and 5 …
The least perfect square number which is divisible by 3, 4, 5, 6 and …
WebbWhat is the smallest perfect square divisible by 3, 4, 5 and 6? Find the LCM thus 3 4 = 2x2 5 6 = 2x3 LCM = 2x2x3x5 = 60. You see, in the LCM 2 already squared while 3 and 5 are not. So you need to multiply 60 by 3 and 5 to get 900 which is a perfect square and divisible by 3, 4, 5 and 6. 14 Nrusingha Charan Behera B.Tech (Agril. WebbAnswer: Find the smallest sqaure no which is exactly divisibale by 4,5,6,12. Step-by-step explanation: First I think it will help you 1-as we know 4 and 6 are prime factor of 12 so first we will find the smallest square divisible by 12 2-so the smallest square is 36 3-as we know 5 is a prime no it's square must exist in the required no photo of a person drawing
Ex 6.3, 9 - Find the smallest square number that is divisible by
Webb8 aug. 2024 · LCM of 8, 15, and 20 = 2 × 2 × 2 × 3 × 5 =120. Here, prime factors 2, 3, and 5 do not have their respective pairs. Therefore, 120 is not a perfect square. Therefore, 120 should be multiplied by 2 × 3 × 5, i.e. 30, to obtain a perfect square. Hence, the required square number is 120 × 2 × 3 × 5 = 3600 WebbSolution Step 1: Find the LCM Given numbers are 6, 9 and 15 Prime factors of 6 are 6 = 2 × 3 Prime factors of 15 are 15 = 3 × 5 Prime factors of 9 are 9 = 3 × 3 ∴ LCM of 6, 9 and 15 LCM 6, 9, 15 = 2 × 3 × 3 × 5 = 90 Step 2: Find the least square number divisible by the given numbers On grouping the factors of 90, we get 90 = ( 3 × 3) × 2 × 5 WebbQuestion From - NCERT Maths Class 8 Chapter 6 SOLVED EXAMPLES Question – 8 SQUARES AND SQUARE ROOTS CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION TEXT:-Find the sm... photo of a plane taking off