Decimal Fraction - General Aptitude

Q1:

How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?

A 5

B 6

C 7

D None of these

ANS:B - 6

Sum of decimal places = 7. Since the last digit to the extreme right will be zero (since 5 x 4 = 20), so there will be 6 significant digits to the right of the decimal point.