Advertisements
Advertisements
Question
Find the ratio of the first quantity to the second.
25 beads, 40 beads
Advertisements
Solution
25 beads : 40 beads
= `25/40`
= `(25 div 5)/(40 div 5)` (HCF of 25 and 40 = 5)
= `5/8`
= 5 : 8
RELATED QUESTIONS
Find the ratio of the following in the simplest fcrm:
x2 + 4x +4 and x2 - x - 6
If a: b = 4: 7, find the following:
`(5"a" - 4"b")/(2"a" - 3"b")`
Find the reciprocal ratio of e following :
81pq2 : 54p2q
Arrange 5: 6, 8: 9, 13: 18 and 7: 12 in ascending order of magnitude.
Are the following numbers in proportion 12, 15, 18 and 20?
Do the ratios 2 kg : 80 kg and 25 g : 625 g form a proportion?
Ratio of 75 paise to ₹ 2 = _____________
Thirumagal's mother wears a bracelet made of 35 red beads and 30 blue beads. Thirumagal wants to make smaller bracelets using the same two coloured beads in the same ratio. In how many different ways can she make the bracelets?
In the following figure, division represents 1 cm:
Express numerically the ratios of the following distances:
CE : DI
See the figure and find the ratio of number of triangles to the number of circles inside the rectangle.
