Advertisements
Advertisements
प्रश्न
Find the triplicate ratio of the following :
`root (3)("ab"^2) : root (3)("a"^2"b")`
Advertisements
उत्तर
`root (3)("ab"^2) : root (3)("a"^2"b")`
= `(root (3)("ab"^2))^3 : (root (3)("a"^2"b"))^3`
= ab2 : a2b
= b : a
Triplicate ratio = b : a
APPEARS IN
संबंधित प्रश्न
If x and y be unequal and x: y is the duplicate ratio of (x + z) and (y + z) prove that z is mean proportional between x and y.
If p + r = 2q and `(1)/q + (1)/s = (2)/r`, then prove that p : q = r : s.
Three persons start a business and spend Rs. 25,000; Rs. 15,000 atid Rs. 40,000 respectively. Find the share of each out of a profit of Rs. 14,400 in a year
₹ 300 is divided between A and B in such a way that A gets half of B. Find:
- the ratio between the shares of A and B.
- the share of A and the share of B.
Two numbers are in the ratio 9 : 2. If the smaller number is 320, find the larger number.
If `(3x + 5y)/(3x - 5y) = (7)/(3)` , Find x : y
Find the following ratio in the simplest form:
2.4 km to 900 m
Show that 48, 60, 75 are in continued proportion.
Find the simplified form of the following ratio.
32 : 24
Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 are in English and remaining in Hindi. Find the ratio of the number of English newspapers to the number of Hindi newspapers.
