मराठी

If the Lcm of a and 18 is 36 and the Hcf of a and 18 is 2, Then a = - Mathematics

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प्रश्न

If the LCM of a and 18 is 36 and the HCF of a and 18 is 2, then a

पर्याय

  • 2

  • 3

  • 4

  • 1

MCQ

उत्तर

LCM `(a,18)=36`

HCF `(a18,)=2`

We know that the product of numbers is equal to the product of their HCF and LCM.

`18 a=2(36)`

`a= (2(36))/18`

`a=4`
Hence the correct choice is (c).

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Real Numbers - Exercise 1.8 [पृष्ठ ६०]

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आरडी शर्मा Mathematics [English] Class 10
पाठ 1 Real Numbers
Exercise 1.8 | Q 10 | पृष्ठ ६०

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