Advertisements
Advertisements
प्रश्न
m and n are two rational number such that
`"m"xx"n"=-25/9`
if `"n"=-10/9,`find `"m"`
योग
Advertisements
उत्तर
∴`"m"xx"n"=-25/9`
`"n"=-10/9`
`"m"xx-10/9=(-25)/9`
`"m"=(-25)/9xx9/(-10)`
`"m"=(5xx1)/(1xx2)=5/2=2 1/2`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the value of `(-4)/5÷ (-3)`.
Evaluate:
`0 ÷ (- 4/7)`
Evaluate:
`3/4 ÷ (-5/12)`
Divide:
`-2 "by" (-1/2)`
Find (m + n) ÷ (m - n), if:
m = `3/4` and n = `4/3`
Divide the sum of `5/8` and `(-11)/12` by the difference of `3/7` and `5/14`.
Divide : `(-21)/5` by `(-7)/(-10)`
Simplify:
`13/11 xx (-14)/5 + 13/11 xx (-7)/5 + (-13)/11 xx 34/5`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x ÷ (y ÷ z).
What should be divided by `1/2` to obtain the greatest negative integer?
