Advertisements
Advertisements
प्रश्न
Express the following ratios in its simplest form :
1 hour: 45 minutes
Advertisements
उत्तर
1 hour: 45 minutes = 60 minutes : 45 minutes
(∵ 1 hour = 60 minutes)
`60/45=4/3 = 4:3`
संबंधित प्रश्न
Find the value of x, if: (2x + 3) : (5x – 38) is the duplicate ratio of `sqrt(5) : sqrt(6)`.
Find the compounded ratio of the following:
(m-n):(m+n), (m+n)2 : (m2+n2) and (m4 - n4): (m2-n2) 2
Find the reciprocal ratio of e following :
a3b2 : a2b3
The ratio between the prices of a scooter and a refrigerator is 4 : 1. If the scooter costs ₹ 45,000 more than the refrigerator, find the price of the refrigerator.
If x : y − 5 : 4 and 2 : x = 3 : 8, find the value of y.
Ratio of the distance of the school from A’s home to the distance of the school from B’s home is 2 : 1.
(i) Who lives nearer to the school?
(ii) Complete the following table:
If (4x + 3y) : (3x + 5y) = 6 : 7, find x : y
Find the sub-duplicate ratio of 9 : 16
If y (3x – y) : x (4x + y) = 5 : 12. Find (x² + y²) : (x + y)².
If `x/a = y/b = z/c`, prove that `(3x^3 - 5y^3 + 4z^3)/(3a^3 - 5b^3 + 4c^3) = ((3x - 5y + 4z)/(3a - 5b + 4c))^3`.
