1/(10 power 18) - 1/(10 power 20) = ?




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1/(10 power 18) - 1/(10 power 20) = ?..

Answer / shanmuga sundaram

99/1020

Is This Answer Correct ?    44 Yes 8 No

1/(10 power 18) - 1/(10 power 20) = ?..

Answer / sekar

99/(10power20)


none of these

Is This Answer Correct ?    25 Yes 3 No

1/(10 power 18) - 1/(10 power 20) = ?..

Answer / muthuganesan

=1/(10 power 18) - 1/(10 power 20)

=((10 power 20) - (10 power 18)) / ((10 power 18) * (10
power 20)) // cross multiply

=((10 power 18) * (100 - 1)) / (10 power 38)

=99 / 10 power 20 //ans//

Is This Answer Correct ?    21 Yes 0 No




1/(10 power 18) - 1/(10 power 20) = ?..

Answer / raj

ans is 99/10 power 20

Is This Answer Correct ?    5 Yes 0 No

1/(10 power 18) - 1/(10 power 20) = ?..

Answer / sushmitha

((10 power 2)-1)/(10 power 20)=99/(10 power 20)

Is This Answer Correct ?    4 Yes 2 No

1/(10 power 18) - 1/(10 power 20) = ?..

Answer / swapna

100

Is This Answer Correct ?    13 Yes 12 No

1/(10 power 18) - 1/(10 power 20) = ?..

Answer / kanchan

(10 power 18)(10 power 2-1)/((10 power 18)
= (100-1)
=99

Is This Answer Correct ?    3 Yes 9 No

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