Advertisements
Advertisements
Question
225% is equal to ______.
Options
9 : 4
4 : 9
3 : 2
2 : 3
Advertisements
Solution
225% is equal to 9 : 4.
Explanation:
We have, 225%
For fraction, `225 xx 1/100 = 225/100 = 9/4`
∴ Required ratio = 9 : 4
Notes
The sign of percentage (%) is removed dividing the number by 100.
APPEARS IN
RELATED QUESTIONS
Find the number which bears the same ratio to `7/33` that `8/21` does to `4/9`.
Is the ratio of 15 kg and 35 kg same as the ratio of 6 years and 14 years?
If a: b with a ≠ b is the duplicate ratio of a + c: b + c, show that c2 = ab.
Check whether the following quantities form a proportion or not?
0.4, 0.5, 2.9 and 3.5
The ratio of copper and zinc in an alloy is 9 : 8. If the weight of zinc, in the alloy, is 9.6 kg; find the weight of copper in the alloy.
Which of the following numbers are in continued proportion:
15, 45 and 48
The ages of A and B are in the ratio 6 : 5. If A’s age is 18 years, find the age of B.
Mr. Sahai and his wife are both school teachers and earn Rs 16800 and Rs 10500 per month respectively. Find the ratio of
(i) Mr. Sahai's income to his wife's income;
(ii) Mrs. Sahai's income to her husband's income;
(iii) Mr. Sahai's income to the total income of the two.
The ratio of the length of a field to its width is 5 : 3. Find its length if the width is 42 metres.
Find the value of x when 36 : x : : x : 16.
