Advertisements
Advertisements
प्रश्न
By weight, 90% of tomato and 78% of potato is water. Find the weight of water in 25 kg of tomato.
Advertisements
उत्तर
Water in tomato = 90% and water in potato = 78%
Weight of water in 25 kg of tomato
= 25 × 90%
= `(25xx90)/100`
= `90/4` kg
= `45/2` kg
= 22.5 kg
APPEARS IN
संबंधित प्रश्न
Write the following as percent:
Find: 22% of 120
Rohit deposits 12% of his income in a bank. He deposited Rs 1440 in the bank during 1997. What was his total income for the year 1997?
A motorist travelled 122 kilometres before his first stop. If he had 10% of his journey to complete at this point, how long was the total ride?
A certain school has 300 students, 142 of whom are boys. It has 30 teachers, 12 of whom are men. What percent of the total number of students and teachers in the school is female?
After a 20% hike, the cost of Chinese Vase is Rs 2000. What was the original price of the object?
The cost of a scooter depreciates every year by 15% of its value at the beginning of the year. If the present cost of the scooter is ₹ 8,000; find its cost: after one year.
Two numbers are respectively 20 percent and 50 percent more than a third number. What percent is the second of the first?
Rohit’s age is 12 years and Geeta’s age is 15 years. Express Rohit’s age as a percent of Geeta’s age.
What per cent of 1 km is 1000 metres?
