Question

the sum of two consecutive numbers is 1.5. the numbers are​

Answer 1

Answer:

n(n+1)=1.5n2

n2+n=1.5n2

0.5n2-n=0

n(0.5n-1)=0. Since 0 is not a natutal number, 0.5n=1

n=2

n+1=3

So, the answer is 2 and 3

Answer 2

Answer:

Let first number be x .

Therefore second number be x+1 .

According To question

x+x+1=1.5

2x+1=1.5

2x=1.5-1

2x=0.5

x= 0.25

x+1=1.25

VERIFICATION:

x + x+1 = 1.5(given)

0.25 +1.25 = 1.5. (VERIFIED)....

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