The sum of three consecutive multiples of 11is 363 .find the multiple
Answers
Answer:
let the multiples be x
so x,(x+11),(x+22)
are three consecutive multiple of 11
so, x+(x+11)+(x+22)=363
=x+x+11+x+22=363
=3x+33=363
=3x=363-33
=3x=330
=x=330/3
=x=110
so value of x = 110
so three multiple are
x=110
x+11=110+11=121
x+22=110+22=132
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Answer:
110 , 121 , 132
Step-by-step explanation:
given that,
The sum of three consecutive multiples of 11 is 363
let 1st number be 11x [multiple of 11]
so,
next numbers = 11(x + 1 ) , 11(x + 2)
given sum of the numbers
= 363,
so,
According to the question,
11x + 11(x + 1) + 11(x + 2) = 363
➡11(x + x + 1 + x + 2) = 363
➡3x + 3 = 363/11
➡3x + 3 = 33
➡3x = 33 - 3
➡3x = 30
➡x = 30/3
✔x = 10
now,
numbers
➡11x = 11(10)
➡ 110
_________________
➡11(x + 1)
➡11(10 + 1)
➡11 × 11
= 121
_________________
➡11(x + 2)
➡11(10 + 2)
➡11 × 12
= 132
so,
numbers are