Question
Ramesh bought 900 marbles from a shop out of which 25%
marbles were broken. 40% of non broken marbles are of red colour. Calculate total number of red colour marbles with Ramesh.Solution
Total number of non broken marbles: 75% of 900 Total number of red coloured marbles: 40% of 75% of 900 0.4 × 0.75 × 900 = 270
More Percentage Questions
The refractive index of water and turpentine oil are 1.33 and 1.47, respectively. A ray of light travels from
turpentine oil to water. The re...
Glycol is used to manufacture which of the following?
Which of the following is a compound?
Which of the following is the active component of the air?
Sound waves in air are:
A transformer cannot work on:
The dimensions of angular momentum are:
What happens when sodium reacts with water?
Which metal is the best conductor of electricity?
Relevant for Exams:
