Question

Let a and b be two consecutive multiples of 3. LCM of a and b is 546. Find a + b

Answer 1

Answer:

Let the first no. Be a

Second No. = a+3

According to question

a+a+3 = 546

2a =543

a =271.5

b =9

Step-by-step explanation:

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Answer 2

Answer:

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Let First number= a

Second number= a+3

According to question:

a+a+3=546

2a+3=546

2a= 546-3

2a= 543

a=543/2

a= 271.5

b=a+3= 271.5+3

= 274.5

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