Mega Quant Weekly Revision Quiz II MH-CET 2021 II 4 July
Attempt now to get your rank among 107 students!
Question 1
Direction: In the following number series only one number is wrong. Find out the wrong number.
130, 64, 32, 14.5, 6.25, 2.125
Question 2
Direction: In the following number series only one number is wrong. Find out the wrong number.
114, 330, 305, 369, 360, 368, 366
Question 3
Direction:In the following number series, only one number is wrong. Find out the wrong number.
42, 44, 50, 62, 82, 112, 144
Question 4
Direction:In the following number series, only one number is wrong. Find out the wrong number.
450, 225, 145, 18.75, 3.75, 0.625
Question 5
Sandeep invested a sum of Rs. 12000 at 10% compound interest compounded annually while Abhishek invested th of amount invested by Sandeep at 20% simple interest. Find the ratio of interest received by Sandeep and Abhishek in second year?
Question 6
Two pipes A and B can fill a tank in 18 and 12 minutes respectively. If both the pipes are opened simultaneously, after how much time pipe B should be closed so that tank is full in 15 minutes?
Question 7
Ali and Bali together can complete a work in 8 days, Bali and Chedi in 15 days and Chedi and Ali in 12 days. They all started work together. After working for 4 days, Bali left the work. Ali and Chedi worked for next 3 days after which Ali also left. Find in how many days can Chedi alone completed the remaining work?
Question 8
How many triangles can be formed by joining 19 points in a plane if there are 8 collinear points?
Question 9
Direction: Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient to answer the question. You have to choose the best possible answer.
Speed of boat in still water and speed of current are in ratio of 13 : 4. The boat have to cover 510 km in upstream and downstream both. Find the speed of boat in still water.
Statement I: difference between upstream and downstream speed is 16 km/hrs.
Statement II: time taken by boat in downstream journey is 15 hours.
Question 10
Direction: Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer.
The ratio of the amounts deposited by a man in scheme A and scheme B is 8 : 7, respectively. Find the amount deposited in scheme A.
Statement I: The simple interest earned from scheme B after 2 years at the rate of 12% p.a. is Rs. 1680.
Statement II: The difference between the compound interest earned from scheme A and scheme B after 2 years at the rate of 10% p.a. compounded annually is Rs. 210.
Question 11
Direction: Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer.
Vikram, Rajneesh and Himanshu are three friends. Present average age of Vikram, Rajneesh and Himanshu is 26 years. Find the present age of Himanshu.
Statement I: Present average age of Rajneesh and Himanshu is 29 years. Present age of Rajneesh is 20% more than the present age of Vikram.
Statement II: Present average age of Vikram and Rajneesh is 22 years.
Question 12
Direction: Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer.
What is the time taken by Anjana to complete the work alone?
Statement I: Anjana is 50% more efficient than Bhavna and the difference between the time taken by Bhavna and Anjana is 20 days.
Statement II: Anjana and Bhavna together can complete the work in 24 days.
Question 13
Direction:Study the given data carefully and answer the following questions.
The pie chart given below shows the total number of students in five different schools A, B, C, D, and E in Gorakhpur while the table shows the number of class 6th students in respective schools in Gorakhpur. The total number of students in five schools together is 27000.
Note:Total number of students in each school= number of class 6th students + number of class 7th students
Number of class 7th students in school ‘C’ is what percent more than class 6th students in school ‘A’?
Question 14
Direction:Study the given data carefully and answer the following questions. The pie chart given below shows the total number of students in five different schools A, B, C, D, and E in Gorakhpur while the table shows the number of class 6th students in respective schools in Gorakhpur. The total number of students in five schools together is 27000.
Note:Total number of students in each school= number of class 6th students + number of class 7th students
Find the ratio between number of class 6th students in school ‘C’ and ‘E’ together to class 7th students in school ‘B’.
Question 15
Direction:Study the given data carefully and answer the following questions. The pie chart given below shows the total number of students in five different schools A, B, C, D, and E in Gorakhpur while the table shows the number of class 6th students in respective schools in Gorakhpur. The total number of students in five schools together is 27000.
Note:Total number of students in each school= number of class 6th students + number of class 7th students
If out of total number of class 7th students in school ‘D’, 55% are boys, then find total number of girls in class 7th students in school ‘D’.
Question 16
Direction:Study the given data carefully and answer the following questions. The pie chart given below shows the total number of students in five different schools A, B, C, D, and E in Gorakhpur while the table shows the number of class 6th students in respective schools in Gorakhpur. The total number of students in five schools together is 27000.
Note:Total number of students in each school= number of class 6th students + number of class 7th students
Total number of class 7th students in all school together is how much more than total number of class 6th students in all schools together?
Question 17
Direction:Study the given data carefully and answer the following questions. The pie chart given below shows the total number of students in five different schools A, B, C, D, and E in Gorakhpur while the table shows the number of class 6th students in respective schools in Gorakhpur. The total number of students in five schools together is 27000.
Note:Total number of students in each school= number of class 6th students + number of class 7th students
What is the difference in number of class 6th students in school ‘B’ and class 7th students in school ‘D’?
Question 18
Direction: Given below are two quantities named I and II. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers.
Quantity I: Present age of Shyam The average age of Aman, Shyam and Suman is 26 years. 3 year ago, average age of Aman and Shyam was 21yrs. 4 years hence the average age of Shyam and Suman will be 28 years.
Quantity II: Value of Y, if 3Y2 − 39Y − 270 = 0
Question 19
Direction: Given below are two quantities named I and II. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers.
Quantity I: Numerical value ofquantity (in litre) of alcohol in the given mixture. A mixture contains alcohol and water in the ratio 4 : 3. If 15 litres of water is added to the mixture, the ratio becomes 4 : 5.
Quantity II: Numerical value of time (in second) required by first train to cross the second train Two trains 100 metres and 120 metres long are running in the same direction with speeds of 72 kmph and 54 kmph.
Question 20
Direction:In the following question two Quantity are given in variables Quantity I and Quantity II. You have to solve these quantities and determine the relation between Quantity I and Quantity II.
Quantity I: Rate of interest, if simple interest on a certain sum for 2 years is 8/50 of the sum.
Quantity II: Rate of interest, if Rs. 625 amounts to Rs. 900 in two years compounded annually.
th of amount invested by Sandeep at 20% simple interest. Find the ratio of interest received by Sandeep and Abhishek in second year?
