Question Detail

How many litres of pure acid are there in 8 litres of a 20% solution

  • 1.5
  • 1.6
  • 1.7
  • 1.8
Similar Questions :

1. Total number of boys and girls in a school is 150. If the number of boys is x, then girls become x% of the total number of students. The number of boys is

  • 50
  • 60
  • 70
  • 80

2. One fourth of one third of two fifth of a number is 15. What will be40% of that number

  • 140
  • 150
  • 180
  • 200

3. 2.09 can be expressed in terms of percentage as

  • 2.09%
  • 20.9%
  • 209%
  • 0.209%

4. Out of 450 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ?

  • 75
  • 100
  • 125
  • 150

5. Raman's salary was decreased by 50% and subsequently increased by 50%. How much percent does he loss.

  • 75
  • 65
  • 45
  • 25
Read more from - Percentage Questions Answers