the ratio between two quantities is 3:4 if the first is rupees 810 find the second?
回答 (7)
2018-01-06 10:28 pm
(rupees 810 rupees) : (rupees x) = 3 : 4
3x = 4 * 810
x = 4 * 810 / 3
x = 1080
The second = rupees 1080
3x = 4 * 810
x = 4 * 810 / 3
x = 1080
The second = rupees 1080
2018-01-06 10:23 pm
k = 810/3 = 270
4*270 = 1080 rupees
4*270 = 1080 rupees
2018-01-08 6:18 am
1,080 rupees.
2018-01-07 3:47 am
1080 rupees
2018-01-06 11:22 pm
Ratio =3:4
First quantity = RS 810
Let the second be = Rs X
Hence 3:4::810:X
or 3/4=810/X
Hence X=810×4/3= Rs1080
Hence the second part = Rs1080
;
First quantity = RS 810
Let the second be = Rs X
Hence 3:4::810:X
or 3/4=810/X
Hence X=810×4/3= Rs1080
Hence the second part = Rs1080
;
2018-01-06 10:46 pm
Parts
1_________3__________4
270______810________1080
Second of the two quantities is 1080 rupees
1_________3__________4
270______810________1080
Second of the two quantities is 1080 rupees
2018-01-06 10:22 pm
(4/3)*810 = 4*270 = 1080
收錄日期: 2021-04-18 18:01:35
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