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Quant Quiz 28 Sept'21 : Arithmetic & Mixed DI

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Question 1

A, B and C started a business and invested in the ratio of 3 : 4 : 5. After 4 months, A withdrew 1/12th amount of what B and C invested together. If the annual income was Rs. 9200, then what was the share of B??

Question 2

Average of 25 numbers is 30, average of x numbers is 40, and average of (x + 5) numbers is 35. And average of all these numbers is . Find the value of x.

Question 3

Akash invested 20% more than Arun. Arun invested 10% less than Akshay. If the total sum of their investment is Rs. 35760 how much amount did Akashy invest?

Question 4

A bottle was full with Honey. Ravi drew out 40% of the honey from the bottle and replaced it with water. He repeated the same process 2 more times and thus there was only 945 ml of honey left in the bottle, the rest part of the bottle was filled with the water. Find the initial amount of honey in the bottle.

Question 5

An aeroplane flies with an average speed of 660 km/hr. A helicopter takes 24 hours to cover twice the distance covered by aeroplane in 6 hours. How much distance will the helicopter cover in one hour? (assuming that flights are non-stop and moving with uniform speed)

Question 6

Direction: Study the following graph showing % distribution of Students in different classes of a certain school. The ratio of the number of Boys & girls in the respective classes given below in the table chart. Study the data carefully to answer the given questions.

What is the ratio between boys in I and II Class respectively?

Question 7

Direction: Study the following graph showing % distribution of Students in different classes of a certain school. The ratio of the number of Boys & girls in the respective classes given below in the table chart. Study the data carefully to answer the given questions.

What is the difference between total number of students in VII and VI Class?

Question 8

Direction: Study the following graph showing % distribution of Students in different classes of a certain school. The ratio of the number of Boys & girls in the respective classes given below in the table chart. Study the data carefully to answer the given questions.

What is the difference between the boys and girls students in VII Class?

Question 9

Direction: Study the following graph showing % distribution of Students in different classes of a certain school. The ratio of the number of Boys & girls in the respective classes given below in the table chart. Study the data carefully to answer the given questions.

How many girls students are there in I class?

Question 10

Direction: Study the following graph showing % distribution of Students in different classes of a certain school. The ratio of the number of Boys & girls in the respective classes given below in the table chart. Study the data carefully to answer the given questions.

what is the ratio between the number of boys from class III & girls from class VII?
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