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How do you find the LCM of 3 ratios?

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How do you find the LCM of 3 ratios?

Starts here0:00Q9 | Three number are in the ratio of 3 : 4 : 5 and their LCM is 2400YouTubeStart of suggested clipEnd of suggested clip12 second suggested clipThree numbers are in the ratio of 3 is to 4 H to 5 and their LCM is 2400. So what is there at CF.MoreThree numbers are in the ratio of 3 is to 4 H to 5 and their LCM is 2400. So what is there at CF.

Are in the ratio 3 ratio 4 ratio 5 and their LCM is 1200 then their HCF is?

= 60x. So, 60x = 1200 or x = 20. Hence, required H.C.F. = 20.

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How do you find the ratio of three numbers?

To calculate a ratio of 3 numbers, we follow 3 steps:

  1. Step 1: Find the total number of parts in the ratio by adding the numbers in the ratio together.
  2. Step 2: Find the value of each part in the ratio by dividing the given amount by the total number of parts.
  3. Step 3: Multiply the original ratio by the value of each part.

What is the ratio of 3/5 and 7?

The numbers 3 , 5 and 7 are in the ratio 3:5:7 , but their sum is just 3+5+7=15 .

What is the least common multiple of 4 3 and 5?

The LCM of 3,4,5 3 , 4 , 5 is 2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅ 5 = 60 .

What is the least number which on being divided by 5 6 8 9 12 leaves in each case a remainder 1 but when divided by 13 leaves no remainder?

3601
3601 is divisible by 13. ∴ The least number which is divided by 5, 6, 8, 9, 12 leaves a remainder 1 but when divided by 13 leaves no remainder is 3601.

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What is the ratio for 6 to 4?

Starts here2:55Ratio 6 to 4, – YouTubeYouTube

What is a ratio of 4 5?

Therefore, the two equivalent ratios of 4 : 5 are 8 : 10 and 12 : 15.

What is the LCM and HCF of 3 4 5?

Three Numbers Are in the Ratio of 3:4:5 and Their Lcm is 2400. Then, Their Hcf is – Mathematics Three numbers are in the ratio of 3:4:5 and their LCM is 2400. Then, their HCF is Let the numbers be 3x, 4x and 5x. ∴ The numbers are (3 x 40), (4 x 40) and (5 x 40).

What is the HCF of 3x 4x and 5x?

Three numbers are in the ratio of 3:4:5 and their LCM is 2400. Then, their HCF is Let the numbers be 3x, 4x and 5x. ∴ The numbers are (3 x 40), (4 x 40) and (5 x 40). Is there an error in this question or solution?

What is the HCF of 3 numbers?

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If the numbers are 4x, 5x, 6x then LCM (4x,5x,6x) = 60x then that means that x = 2400/60 = 40 so the numbers are 160, 200, 240. And we have that HCF (160,200,240) = 40. So that means that HCF of that 3 numbers is 40

What is the HCF of 160 200 and 240?

Let the numbers be 4x, 5x and 6x. The factors of x = 2400/60 = 40. So, the numbers are 160, 200 and 240. Their HCF is 40. As the numbers are in the ratio 4:5:6. Let the numbers be 4x, 5x and 6x. So, the numbers are 160, 200 and 240.

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