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If in each number, 2 is added to the middle digit and then the first 2 digits are interchanged, which number will be the largest ?

a

659

b

945

c

374

d

247

e

821

Answer : Option C
Explanation :

374 $ Rightarrow $ 394 $ Rightarrow $ 934

659 $ Rightarrow $ 679 $ Rightarrow $ 769

821 $ Rightarrow $ 841 $ Rightarrow $ 481

945 $ Rightarrow $ 965 $ Rightarrow $ 695

247 $ Rightarrow $ 267 $ Rightarrow $ 627

Largest number $ Rightarrow $ 934 $ Rightarrow $ 374

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