Advertisements
Advertisements
प्रश्न
Divide a number into two parts in the ratio 5:7 so that smaller part is 60. Find the number.
उत्तर
`5/7 = 60/"x"`
⇒ 5x = 420
⇒ x = 84
Number = 84 + 60 = 144
APPEARS IN
संबंधित प्रश्न
Find the reciprocal ratio of 5 : 8
Find the triplicate ratio of the following :
`root (3)("ab"^2) : root (3)("a"^2"b")`
Which of the Following Ratio is Greater ?
3 : 5 and 2 : 11
Find the number which bears the same ratio to `7/33` that `8/21` does to `4/9`.
Find the third proportional of 27 and 9
From the given pairs, find which ratio is larger:
(1:2) or (13:27)
Choose the correct answer from the given options :
A ratio equivalent to the ratio `(2)/(3) : (5)/(7)` is
Out of 50 students in a class, 30 are boys. Find the ratio of number of boys to the number of girls
15 m : 40 m = 35 m : 65 m
Length and breadth of the floor of a room are 5 m and 3 m, respectively. forty tiles, each with area `1/16` m2 are used to cover the floor partially. Find the ratio of the tiled and the non tiled portion of the floor.
