plz send me this solution.
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a] 110×2 + 50÷5 - 19
⇒ 220 + 10 - 19
⇒ 211
b] 57÷ [{10+5} - 3×2] + 10
⇒ 57÷ [{15} - 6] + 10
⇒ 57÷ [9] + 10
⇒ 57÷ 19
∴ 3
c] Try it by yourself :]
d] 50×225 ÷ 5 + [{117 ÷ 13 × 5 - [10×3]}]
⇒ 11250 ÷ 5 + [{9 × 5 - [30]}]
⇒ 2250 + [45 - [30]]
⇒ 2250 + [15]
⇒ 2265
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