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The average of 20 numbers is zero.Of them,at the most how many may be greater than zero?

The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?

The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero? (a) 0 (b) 1 (c) 10 (d) 19

The average of 39 numbers is zero. Out of them, how many may be greater than zero, at the most?

The average of 39 numbers is zero. Out of then, how many may be greater than zero, at the most?

How many zero(es) does (x - 2) (x + 3) have?

The average of 26 numbers is zero. Of them, how many may be greater than zero, at the most? 26 संख्याओं का औसत शून्य है | अधिक से अधिक कितनी शून्य से बड़ी हो सकती हैं ?

The average of 27 numbers is zero. Out of them, how many may be greater than zero, at the most? 27 संख्याओं का औसत 0 है | इनमें से, अधिक से अधिक कितनी संख्याएँ शून्य से अधिक सकती हैं ?

If the square of a number ends with 10 zeroes, how many zeroes will the number have ?

The decimal .1 is how many times greater than the decimal (.001)3 ?