Rational numbers
Quiz by Shahina Ismail
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10 questions
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- Q1Which of the following lies between 0 and -1?4/302/3-2/330s
- Q2Which of the following statements is false ?Integers are closed under additionRational numbers are not closed under additionNatural numbers are closed under additionWhole numbers are closed under addition30s
- Q3a(b + c) = ab + ac is calledassociative lawcommutative lawdistributive lawnone of these30s
- Q4The additive identity for rational numbers isnone of these10-130s
- Q5The additive inverse of –3/4 is01-4/33/430s
- Q6How many rational numbers are there between any two given rational numbers?Only oneinfinte2nothing can be said30s
- Q7Which one is a rational number between 1/4 and 1/28/33/8-3/8-8/360s
- Q82/5 _____ 3/4is less thanis greater thanThe comparison is not possible.is equal to30s
- Q9To get the product 1,we should multiply -21/3 by1-3/213/2121/330s
- Q10(x+y)/2 is a rational numberbetween x and yless than xgreater than yless than both x and y30s