Question

The sum of two consecutive multiples of 3 is 69. Find them.​

Answer 1

Answer:

two consecutive no. are 33 and 36

Step-by-step explanation:

Let the first no. be a

Second No. = a + 3

According to question

a + a + 3 = 69

=>2a = 66

=>a = 33

=>b = 36

hope it will help you

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Answer 2

Step-by-step explanation:

$\large\orange{\boxed{\tt Hello Mate }}$

Let the two consecutive multiples of 3 be 3x and 3(x+1)

Then, 3x + 3(X+1)=69

=}3x+ 3x+3 =69

=} 3x+ 3x+ 3=69

=} 6x=66

=} X= 66/6=11