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Earn 100

Samrud, Saket, Slok, Vishwa and Arish have different amounts of money in rupees, each an odd number which is less than . The largest possible sum of these amounts (in Rupees) is
Important Questions on Number Systems
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EASY


EASY
Consider the following statements:
(i) For every positive real number is positive.
(ii) Let be a natural number. If is even, then is even.
(iii) If a natural number is odd, then its square is also odd.
Then

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Rationalise the denominator and simplify :

EASY

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EASY
When the digits within the number are multiplied with each other, the product of which of the following numbers is the lowest?


EASY
Which among the following is not an irrational number?

EASY

EASY

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HARD

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EASY


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