TCS Company Numerical Ability Arithmetic

The no of zeros in 15322522407598112125 are
a 9 b 14 c 7 d 12

Read Solution (Total 5)

number of 5*2 pairs =9

here , this series makes 9 pair of 5*2 so ans is 9
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Use the system calculator. that will show u all the zeroes.
ans will be 9
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answer is 9
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Solution: on multiplying 2*5=0 we get one zero
so count the number of 5 in the given expression which is 9
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if the ans is 7.
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What should be the salutation in this case "" write an email to the customer Mr. Gill Roy""

Dear Gill Roy,
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Which one? how many integer values of x can satisfy the eq : (x^2 - x -1)^(x+2)=1
a 4 b 2 c 3 d none of these