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Let the income of Ritesh be Rs. ‘x’. According to the question, 0.20x = 7000 Or, x = Rs. 35000 Income of Rishav = 0.80 × 35000 = Rs. 28000 Therefore, savings of Rishav = 0.25 × 28000 = Rs. 7000
Given below are two statements
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Find the smallest number by which 6300 must be multiplied to make it a perfect square.
Which of the following is a Prime Number?
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Find the geometric mean for the series given below.
31, 93, 279