Question

state true or false.
que1. S.P=100+Loss%×CP / 100
que2. the printed price of an article is called the marked price.
que3. every constant it is a polynomial with degree 0.
que4. when interest is compounded quarterly ,the amount (A) is calculated using the formula A=P(1+ r/100)
que5. a number is divisible by 9 if the sum of its digit is divisible by 3.
que6. the square root of a number can be positive as well is negative.
que 7. the reciprocal of p/q=(q/p)-¹
que8. the absolute value of a rational number is its numerical value regardless of its sign.
que9. C.P =100×S.P/100-gain%
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Answer 1

1. true

2 false

3 true

4 true

5 false