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How many digits will be there to the right of the decimal point in the product of 95.75 and 0.02554?

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Important Questions on Number Systems

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In an office, 58 of the total number of employees are males and the rest are females. 25 of the number of males are non-technical workers while 23 of the number of females are technical workers. What fraction of the total number of employees are technical workers?
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What number must be subtracted from both the numerator and the denominator of the fraction 2735 so that it becomes 23?
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Simplify : 9+2×3.30.003

(A) 12,100 

(B) 5,200 

(C) 520 

(D) 1,210 

MEDIUM
If the points P and Q represent the real numbers 0.83 and 0.62 on the number line, then the distance between  P and Q is
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125 of the students who registered did not appear for the examination, 1120 of those who appeared passed. If the number of registered students is 2000, the number who passed is:

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Simplify: 25.67 + 9.208 + 152.1 + 63.2 

(A) 248.718 

(B) 250.718 

(C) 248.178 

(D) 250.178 

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Find the value of (0.0112-0.0012) of 0.14+0.25×0.20.02×0.01
MEDIUM
What is the remainder of when 1729+1929 is divided by 18 ?
MEDIUM
If a, b and c are positive integers such that 1a+1b+1c+12=1623, then what is the mean of a, b and c?
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What will be vulgar fraction of 0.0056
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Which one of the following fractions will have minimum change in its value if 3 is added to both the numerator and the denominator of all the fractions?
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Which one of the following is an irrational number?
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What is the difference between 0.9¯ and 0.9?
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If 14 of the wall is painted blue, 12 is painted yellow and remaining 3 m is painted white, what is the length of the wall?
MEDIUM
A man gave 14thpart of his property to his daughter, 12th part to his son and then donated 15thpart. Thus, how much portion of his property did he give away?