Advertisements
Advertisements
Question
m and n are two rational number such that
`"m"xx"n"=-25/9`
if `"m"=5/3`, find `"n"`.
`
Sum
Advertisements
Solution
∴`"m"xx"n"=-25/9`
`"m"=5/3`
∴`5/3xx"n"=(-25)/9`
`"n"=(-25)/9xx3/5`
`"n"=(-5xx1)/(3xx1)=(-5)/3`
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find the value of `(-4)/5÷ (-3)`.
m and n are two rational number such that
`"m"xx"n"=-25/9`
if `"n"=-10/9,`find `"m"`
Evaluate:
`3/4 ÷ (-5/12)`
Evaluate:
`(-7)/11 ÷ ((-3)/44)`
Divide:
`- 3/4 "by" - 9/16`
Find (m + n) ÷ (m - n), if:
m = `3/4` and n = `4/3`
Find the product of:
`(-22)/11` and `(-21)/11`
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?
From a rope 68 m long, pieces of equal size are cut. If length of one piece is `4 1/4`m, find the number of such pieces.
