Advertisements
Advertisements
प्रश्न
If a and b are positive integers, then the solution of the equation ax = b has to be always ______.
पर्याय
positive
negative
one
zero
उत्तर
If a and b are positive integers, then the solution of the equation ax = b has to be always positive.
Explanation:
If ax = b, then `x = b/a`
Since, a and b are positive integers.
So, `b/a` is also positive integer.
Hence, the solution of the given equation has to be always positive.
APPEARS IN
संबंधित प्रश्न
Find x and m: `("m" + 9)/(3"m" + 15) = 5/3`
The solution of the equation ax + b = 0 is _______
Solve: p – 3 = 7
Solve: 7x + 10 = 80
Find the perimeter of a triangle whose sides are x + 3y, 2x + y, x – y
If A’s age is ‘n’ years now, 7 years ago A’s age was _____________
`q/2` = 3 has a solution ______.
0 is a solution of the equation x + 1 = 0.
If m is a whole number less than 5, complete the table and by inspection of the table, find the solution of the equation 2m – 5 = – 1:
| m | |||||
| 2m – 5 |
A class with p students has planned a picnic. Rs 50 per student is collected, out of which Rs 1800 is paid in advance for transport. How much money is left with them to spend on other items?
