Advertisements
Advertisements
प्रश्न
Find the sub-duplicate ratio of the following :
x6 : y4
Advertisements
उत्तर
x6 : y4
`= sqrt("x"^6) : sqrt ("y"^4)`
= x3 : y2
Sub-duplicate ratio = x3 : y2
APPEARS IN
संबंधित प्रश्न
If a : b = 5 : 3, find : `(5a - 3b)/(5a + 3b)`.
If a: b = 4: 7, find the following:
`(5"a" - 4"b")/(2"a" - 3"b")`
Find the reciprocal ratio of e following :
`17/45 : 51/27`
Check whether the following quantities form a proportion or not?
0.8, 3, 2.4 and 9
Find the mean proportional between 0.9 and 2.5
Choose the correct answer from the given options :
A ratio equivalent to the ratio `(2)/(3) : (5)/(7)` is
From your school diary, write the ratio of the number of holidays to the number of working days in the current academic year
`3/8 = 15/40`
A ratio can be equal to 1.
An alloy contains only zinc and copper and they are in the ratio of 7 : 9. If the weight of the alloy is 8 kg, then find the weight of copper in the alloy.
