Mathematics
Out of two students A and B, A does 10 questions and B does 30 questions in the same time. The percentage of number of questions done by B to the number of questions done by A is : 1. 30% 2. 300% 3. 25% 4. 33(1/3)%
Related Questions
The cost of an article is first increased by 20% and then decreased by 30%, find the percentage change in the cost of the article.
The cost of an article is first decreased by 25% and then further decreased by 40%. Find the percentage change in the cost of the article.
In an election, there are only two candidates A and B. A gets 60% of the total votes polled and wins the election by 960 votes. What is the number of total votes polled ?
40%
6400
3200
4800
If A is 20% less than B, then B is :
20% more than A
25% less than A
20% less than A
25% more than A