There are 20 consecutive even numbers. How much bigger is the sum of the larger 10 ones than the sum of the smaller ones?

asked Sep 5, 2022 33.3k views

7 votes

by Sefan

7.1k points

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9 votes

(22+24+26+28+30+32+34+36+38+40) - (2+4+6+8+10+12+14+16+18+20)

310-110

200

7.5k points

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