Advertisements
Advertisements
प्रश्न
The product of two rational numbers is –7. If one of the number is –5, find the other?
Advertisements
उत्तर
Given, one number = – 5
Suppose, the other number be x.
According to the question,
– 5x = – 7
⇒ `x = (-7)/(-5)`
⇒ `x = 7/5`
Hence, the other number is `7/5`.
APPEARS IN
संबंधित प्रश्न
Find five rational numbers between `1/4 " and " 1/2`
List five rational numbers between `(-4)/5 "and" (-2)/3`.
Which of the following pairs represent the same rational number?
`(-3)/5 "and" (-12)/20`
Which is greater in the following?
`(-5)/6, (-4)/3`
Write three rational numbers that lie between the two given numbers.
`7/9 , -5/9`
List any five rational numbers between the given rational numbers
`1/4` and `7/20`
Use the method of average to write 2 rational numbers between `14/5` and `16/3`
All positive rational numbers lie between 0 and 1000.
‘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?
