What is the sum of all two-digit numbers ≤ 50?
A) 1350 B) 1250 C) 1230 D) 1330
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Answered by
1
Answer:
Step-by-step explanation:
10+11+12+13+114+15+16+17+18+19+20+21+22+23+24+25+26+272+28+29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46+47+48+49+50=1230
Answered by
0
Answer:
1275
Step-by-step explanation:
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