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Question
How many number of zeros are there if we multiply all the prime numbers between 0 and 200.
How many number of zeros are there if we multiply all the prime numbers between 0 and 200.
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Solution
The correct option is A 1
Numbers of zero's can be calculated by getting power of 10 in number or minimum among powers of 2 or 5 possible in n.
Thus 2 x 3 x 5 x .....97
so only 1→ 5's and 1→ 2's
Thus only one zero as both 2 and five will occur only once.
Numbers of zero's can be calculated by getting power of 10 in number or minimum among powers of 2 or 5 possible in n.
Thus 2 x 3 x 5 x .....97
so only 1→ 5's and 1→ 2's
Thus only one zero as both 2 and five will occur only once.
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