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प्रश्न
Which of the following statements is always true?
पर्याय
`(x - y)/2` is a rational number between x and y.
`(x + y)/2` is a rational number between x and y.
`(x xx y)/2` is a rational number between x and y.
`(x ÷ y)/2` is a rational number between x and y.
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उत्तर
`bb((x + y)/2 "is a rational number between x and y".)`
Explanation:
Here, `(x + y)/2` is a rational number.
Then, it always lies in between x and y either x < y or y < x.
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संबंधित प्रश्न
Find five rational numbers between `1/4 " and " 1/2`
Write four more rational numbers in the following pattern:
`(-3)/5, (-6)/10,(-9)/15, (-12)/20, ...`
Draw the number line and represent the following rational numbers on it:
`3/4`
Which of the following pairs represent the same rational number?
`8/(-5) "and" (-24)/15`
The average of two rational numbers lies between them
List any five rational numbers between the given rational numbers
`(-6)/4` and `(-23)/10`
`9/6` lies between 1 and 2.
If x and y are two rational numbers such that x > y, then x – y is always a positive rational number.
Find five rational numbers between 0 and 1.
How many rational numbers are there between two rational numbers?
