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Find the sums given below : (i) 7+10(1...

Find the sums given below :
(i) `7+10(1)/(2)+14+……..+84`
(ii) `34+32+30+…..+10`
(iii) `-5+(-8)+(-11)+………+(-230)`

Text Solution

Verified by Experts

The correct Answer is:
(i) `2093/2 = 1046 (1/2)` , (ii) 286, (iii) `-8930`
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