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The sum of threeFind these mettiples.thisse consecutive periples og1777 |
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Answer» ong>Answer: Sum of 3 CONSECUTIVE MULTIPLES of 7 is 777 Let the consecutive MULTIPLE of 7 be 7n,(7n+7), (7n+14) ⇒ 7n+(7n+7)+(7n+14)=777 ⇒ 21n+21=777 ⇒ 21n=756 ⇒n=36 So No in 252, 259, 266 |
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