Advertisements
Advertisements
प्रश्न
Find the compound ratio of 2a : 3b, mn : x2 and x : n
Advertisements
उत्तर
Required compound ratio = 2a × mn × x : 3b × x2 × n
= `(2a xx mn xx x)/(3b xx x^2 xx n)`
= `(2am)/(3bx)`
= 2am : 3bx
APPEARS IN
संबंधित प्रश्न
Find sub-duplicate ratio of (x – y)4 : (x + y)6
A profit of Rs 2,500 is to be shared among three persons in the ratio 6 : 9 : 10. How much does each person get?
From the given pairs, find which ratio is larger:
(3 : 4) or (9 : 16)
Find the ratio of:
2 dozens to a score
Find the simplified form of the following ratio.
7 : 15
Akilan walks 10 km in an hour while Selvi walks 6 km in an hour. Find the simplest ratio of the distance covered by Akilan to that of Selvi.
The ratio of 1 hour to one day is 1 : 1.
An office opens at 9 a.m. and closes at 5.30 p.m. with a lunch break of 30 minutes. What is the ratio of lunch break to the total period in the office?
A train takes 2 hours to travel from Ajmer to Jaipur, which are 130 km apart. How much time will it take to travel from Delhi to Bhopal which are 780 km apart if the train is travelling at the uniform speed?
Two numbers are in the ratio 5 : 8. If 10 is subtracted from each number, the ratio becomes 4 : 7. The numbers are ______.
