Advertisements
Advertisements
प्रश्न
In a factory, women are 35% of all the workers, the rest of the workers being men. The number of men exceeds that of women by 252. Find the total number of workers in the factory.
उत्तर
Percentage of women in factory = 35%
Percentage of men in factory = 100 – 35 = 65%
Let the number of persons in the factory be x.
According to the question,
`x xx 65/100 - x xx 35/100 = 252`
⇒ `(65x - 35x)/100 = 252`
⇒ `(30x)/100 = 252`
⇒ `x = 2520/3 = 840`
Hence, total number of workers in the factory is 840.
APPEARS IN
संबंधित प्रश्न
Find the number a, if 100% of a is 100
The value of a machine depreciates every year by 5%. If the present value of the machine be Rs 100000, what will be its value after 2 years?
Find the value of `12 1/2 %` of 80 kg
Find the value of `33 1/3 %` of 27 m
Find the number that is 30% less than 70
2 minutes is _______ % to an hour
Lalitha took a math test and got 35 correct and 10 incorrect answers. What was the percentage of correct answers?
Find the value of x if 45% of marks x is 405.
What percent of 1 hour is 30 minutes?
Nancy obtained 426 marks out of 600 and the marks obtained by Rohit are 560 out of 800. Whose performance is better?