Q1. 10% of the villagers have died of dengue. A panic situation arises in which 25% of the remaining villagers left the village. The population is then reduced to 4050. What is the original number of villagers?
|A. 6500||B. 5500|
|C. 5000||D. 6000|
Q2. The total number of girls and boys in a campus are 150. If the number of boys is x, then the number of girls becomes x% of the total number of students. How many boys are there in the school?
|A. 50||B. 60|
|C. 80||D. 70|
Q3. If the price of an Apple was decreased by 10%, then the number of apples sold increased by 30%. Find the effect on the total revenue?
|A. 17%||B. 16%|
|C. 17.50%||D. 18%|
Q4. In a survey, 40% houses contained two or more people. Of those houses containing only one person, 25% were having only a male. Determine the percentage of all houses that contain exactly one female and no males?
|A. 46%||B. 40%|
|C. 45%||D. 50%|
Q5. In an election between two candidates, 75% of the voters cast their votes, out of which 2% of the votes were declared invalid. One of the candidates got 9261 votes which were 75% of the total valid votes. What is the total number of votes enrolled in this election?
|A. 16500||B. 16800|
|C. 17000||D. 15100|
Q6. In an entrance test in City P, 6% candidates got selected from the total appeared candidates. City Q had an equal number of candidates appeared, and 7% candidates got selected with 80 more candidates got selected than P. Find the number of candidates appeared in the test from each city?
|A. 7700||B. 8400|
|C. 8000||D. 9000|
Q7. 24% of 210 + 88% of 370 - ? = 118
|A. 358||B. 258|
|C. 278||D. 246|