8+7+12+5+18=(8+7)+(12+23) #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; ...

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Byju's Answer

Standard VII

Mathematics

Applications (Word Problem)

Add: 8+7+12+...

Question

Add:
$8 + 7 + 12 + 5 + 18$

Open in App

Solution

$8 + 7 + 12 + 5 + 18 = (8 + 7) + (12 + 23)$
$= 15 + 35 = 50$

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Similar questions

Add the following rational numbers:
(i) $\frac{3}{4}$ and $\frac{- 3}{5}$
(ii) $\frac{5}{8}$ and $\frac{- 7}{12}$
(iii) $\frac{- 8}{9}$ and $\frac{11}{6}$
(iv) $\frac{- 5}{16}$ and $\frac{7}{24}$
(v) $\frac{7}{- 18}$ and $\frac{8}{27}$
(vi) $\frac{1}{- 12}$ and $\frac{2}{- 15}$
(vii) $- 1$ and $\frac{3}{4}$
(viii) $2$ and $\frac{- 5}{4}$
(ix) $0$ and $\frac{- 2}{5}$