मराठी

If Two Positive Ingeters a and B Are Expressible in the Form a = Pq2 and B = P3q; P, Q Being Prime Number, Then Lcm (A, B) is - Mathematics

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प्रश्न

If two positive ingeters a and b are expressible in the form a = pq2 and b = p3qpq being prime number, then LCM (ab) is

पर्याय

  • pq

  • p3q3

  • p3q2

  •  p2q2

MCQ

उत्तर

Two positive integers are expressed as follows:

`a=pq^2`

`b=q^3p`

 

p and q are prime numbers.

Then, taking the highest powers of and q in the values for a and b we get:

LCM =`(a,b)=`

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 ५९]

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आरडी शर्मा Mathematics [English] Class 10
पाठ 1 Real Numbers
Exercise 1.8 | Q 7 | पृष्ठ ५९

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