Advertisements
Advertisements
प्रश्न
The sum of two rational numbers is -5. If one of them is `(-52)/25`, find the other.
योग
Advertisements
उत्तर
Sum of two numbers = -5
One number = `(- 52)/25`
Second number = - 5 - `((- 52)/25)`
`= (- 5 xx 25)/(1 xx 25) + (52 xx 1)/(25 xx 1)`
`= (-125 + 52)/25 = (- 73)/25`
∴ Second number = `(- 73)/25`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find x, such that: `(-27)/"x" = 9`
Compare: `(-1)/4` and 0
Arrange the given rational numbers in ascending order:
`7/10 , (-11)/-30 "and" 5/-15`
Fill in the blank:
`(-5)/8` and `3/10` are on the ________ side of zero
Evaluate: `(-11)/12 + 5/16 + (-3)/8`
Subtract: `(- 7)/4 "from" -2`
Multiply: `5 1/8 "and" -16`
Find the cost of `3 1/2` m cloth, if one metre cloth costs ₹325 `1/2`.
Divide: `15/28 "by" 3/4`
Evaluate: `3 5/12 - 1 2/3`
