Advertisements
Advertisements
प्रश्न
‘a’ and ‘b’ are two different numbers taken from the numbers 1 – 50. What is the largest value that `(a - b)/(a + b)` can have? What is the largest value that `(a + b)/(a - b)` can have?
Advertisements
उत्तर
Given, a and b are two different numbers between 1 to 50.
Let a = 50 and b = 1
∴ `(a - b)/(a + b) = (50 - 1)/(50 + 1) = 49/51`, which is the largest value.
Similarly, Let a = 50 and b = 49
∴ `(a + b)/(a - b) = (50 + 49)/(50 - 49) = 99/1 = 99`, which is the largest value.
APPEARS IN
संबंधित प्रश्न
List five rational numbers between −2 and −1.
Which of the following pairs represent the same rational number?
`(-2)/(-3) "and" 2/3`
Fill in the boxes with the correct symbol out of >, < and =.
`(-8)/5square(-7)/4`
Write three rational numbers that lie between the two given numbers.
`7/8, (-5)/3`
Write three rational numbers that lie between the two given numbers.
`5/7`, `11/7`
Give an example and verify the following statement.
The mean of two rational numbers is rational and lies between them
`(-5)/7` is ______ than –3.
If x and y are two rational numbers such that x > y, then x – y is always a positive rational number.
`5/6 square 8/4`
Arrange the rational numbers `(-7)/10, 5/(-8), 2/(-3), (-1)/4, (-3)/5` in ascending order.
