Advertisements
Advertisements
प्रश्न
Which of the following statements is always true?
विकल्प
`(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.
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
List five rational numbers between `(-4)/5 "and" (-2)/3`.
Write four more rational numbers in the following pattern:
`(-2)/3, 2/(-3),4/(-6), 6/(-9)...`
Which of the following pairs represent the same rational number?
`(-5)/(-9) "and" 5/(-9)`
Fill in the box with the correct symbol out of >, < and =.
`5/(-11)square(-5)/11`
Which is greater in the following?
`(-3)/4, 2/(-3)`
The two rational numbers lying between –2 and –5 with denominator as 1 are ______ and ______.
`5/6` lies between `2/3` and 1.
All positive rational numbers lie between 0 and 1000.
If x and y are two rational numbers such that x > y, then x – y is always a positive rational number.
Arrange the rational numbers `(-7)/10, 5/(-8), 2/(-3), (-1)/4, (-3)/5` in ascending order.
