Advertisements
Advertisements
Question
Find the ratio between 5 dozen and 2 scores. [1 score = 20]
Solution
Ratio between 5 dozen and 2 scores
Given =1 score = 20
then, 2 scores = 2 × 20=40
and 1 dozen = 12,
5 dozen = 12 × 5 = 60
Then, ratio = 60 : 40 = 3 : 2
APPEARS IN
RELATED QUESTIONS
Divide Rs. 1290 in to A, B and C such that A is `2/5` of B and B : C = 4 : 3.
Find the duplicate ratio of `2sqrt(2) : 3sqrt(5)`
Find the sub-duplicate ratio of the following :
`(9"a"^2)/5 : (25"a"^2)/3`
Divide Rs 1,290 into A,B and C such that A is `2/5` of B and B : C = 4 : 3.
If `x/(b + c - a) = y/(c + a - b) = z/(a + b - c)` then show that (b - c)x + (c - a)y + (a - b) z = 0.
Express the given ratio in its simplest form: 22 : 66
Express the given ratio in its simplest form: `6 1/4 : 12 1/2`
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.
Mr. Gupta divides Rs 81000 among his three children Ashok, Mohit, and Geeta in such a way that Ashok gets four times what Mohit gets and Mohit gets 2.5 times what Geeta gets. Find the share of each of them.
In a class, one out of every 5 students pass. If there are 225 students in all the sections of a class, find how many pass?
Find the compounded ratio of: (a – b) : (a + b), (a + b)2 : (a2 + b2) and (a4 – b4) : (a2 – b2)2
Find the triplicate ratio of 3 : 4
Fill in the place holder:
If `a/b = c/d = e/f`, prove that each ratio is `[(2a^3 + 5c^3 + 7e^3)/(2b^3 + 5d^3 + 7f^3)]^(1/3)`
5 kg : 7.5 kg = Rs 7.50 : Rs 5
20 g : 100 g = 1 metre : 500 cm
Which ratio is larger 10 : 21 or 21 : 93?
Find the ratio of the following:
40 cm to 1.5 m
In a year, Seema earns ₹ 1,50,000 and saves ₹ 50,000. Find the ratio of money that Seema earns to the money she saves.