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Mega Quant Weekly Revision Quiz- Score 20/20 : 07 Aug 2022

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Question 1

Direction: What should come in place of the question mark '?' in the following number series?
17, 70, 282, 1130, 4522, ?

Question 2

Direction: What should come in place of the question mark '?' in the following number series?

5, 6, 45, 126, 405, 1206, ?

Question 3

Direction: What value will come in place of the question mark (?) in the following question?
38% of 420 + 62% of 320 = 40% of 350 + ?

Question 4

Direction: What value will come in place of the question mark (?) in the following question?
6856 + 6.2  7.5 + 60% of 2400 – 4423  = ?

Question 5

In the question, Quantity I and Quantity II are given. You have to solve both the Quantity to establish the correct relation between Quantity I and Quantity II and choose the correct option.

Quantity I: The downstream speed of boat
The total time taken by a boat to cover 120 km while travelling upstream and 280 km while travelling downstream is  hours. The ratio of speed the boat in still water and the speed of the stream is 3 : 1. 

Quantity II: 55 km/hr

Question 6

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. x2 – 18.5x + 75 = 0

II. 2y2 + 40y + 175.5 = 0

Question 7

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine relation between X and Y.
I. 18X² + 12X 126 = 0

II. 24Y² + 11Y – 200 = 0

Question 8

Direction: What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)
23.98% of 69.91% of 1200 + 19.89% of 89.97% of 3500 = ?

Question 9

Direction: The line graph provided below gives the data of the production of sugar (in lakh tonnes) by three different companies P, Q and R over the years. Study the graph and answer the questions that follow:

What is the ratio of the average production of company P in the period 2013 to 2015 to the average production of company Q in the same period?

Question 10

Direction: The line graph provided below gives the data of the production of sugar (in lakh tonnes) by three different companies P, Q and R over the years. Study the graph and answer the questions that follow:

What is the percentage increase in the production of the company Q from 2011 – 2014?

Question 11

Direction: The line graph provided below gives the data of the production of sugar (in lakh tonnes) by three different companies P, Q and R over the years. Study the graph and answer the questions that follow:

The average production for five years was maximum for which company?

Question 12

Direction: The line graph provided below gives the data of the production of sugar (in lakh tonnes) by three different companies P, Q and R over the years. Study the graph and answer the questions that follow:

For which of the following years, the percentage rise/fall in production from the previous year is the maximum for company Q?

Question 13

Direction: The line graph provided below gives the data of the production of sugar (in lakh tonnes) by three different companies P, Q and R over the years. Study the graph and answer the questions that follow:

In which year, the production of Company R as a percentage of the production of company Q was maximum?

Question 14

If the length of a rectangle is increased by 25% and the breadth is reduced by 33 .33% then what will be the effect on its diagonal(approximately)?

Question 15

Amit is 24 years older than his daughter. In two years, his age will be twice the age of his daughter. The present age of his daughter is?

Question 16

A tap can fill a tank in 12 hours whereas another tap can empty the tank it in 8 hours. If in a half filled tank both the taps are opened, then how long will it take to empty the tank in this scenario?

Question 17

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 18

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 19

Direction: In the given series one number is wrong, find out the wrong number.
7, 50, 295, 1495, 7495

Question 20

Direction: In the given series one number is wrong, find the wrong number.
3, 2, 16, 85, 688, 6860, 82344
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