Decimal Fraction - Arithmetic Aptitude Questions and Answers

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3 \(\bar87\)-2.\(\bar59\)=?

1.20

1.\(\bar2\)

1.\(\bar27\)

1.\(\bar28\)

Answer : Option D

Explanation :

3 \(\bar87\)-2-\(\bar59\)=(3 + 0.\(\bar87\))-(2+0.\(\bar59\))

=[3+\(\frac { 87 } { 99 }\)]-[2+\(\frac { 59 } { 99 }\)]

=1+[\(\frac { 87 } { 99 }\)-\(\frac { 59 } { 99 }\)]

=1+\(\frac { 28 } { 99 }\)

=1.\(\bar28\)

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