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Browse complete papersWhat approximate value will come in the place of the question mark ‘?’ in the following question?
80.20% of 900 ÷ 8.02 = 4589.96 ÷ ?
51
60
40
32
96
Correct answer
51
What approximate value will come in the place of question mark ‘?’ in the following question?
108.23 × 36.01 – 90.23 × 4 + 56.98 × 27 = ?
5687
5067
5664
5247
5987
Correct answer
5687
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer.
Find the Marked Price of Article A.
I. The Selling Price of Article A is 25% of the Selling Price of Article B.
II. The cost price of the Article A is Rs. 300. When a discount of 25% is given on the marked price of the Article, the loss incurred is 10%.
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
If the data in statement II alone is sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
If the data either in statement I alone or in statement II alone is sufficient to answer the question.
If the data even in both the statements I and II together are not sufficient to answer the question.
If the data in both statements I and II together are needed to answer the question.
Correct answer
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer.
In how many days A will complete the work alone?
I. B and C alone can complete the work in 12 and 15 days respectively.
II. Together A, B and C can complete the work in 4 days.
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
If the data in statement II alone is sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
If the data either in statement I alone or in statement II alone is sufficient to answer the question.
If the data even in both the statements I and II together are not sufficient to answer the question.
If the data in both statements I and II together are needed to answer the question.
Correct answer
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer.
Find the difference of number of Females in 2020 and the number of Males in 2019?
I. The ratio of number of Males to Females in 2019 is 3 : 2 and the difference between number of males and females in 2019 is 500.
II. The ratio of number of Males and Females in 2020 is 6 : 5 and there is 20% growth in the number of Males in 2020 as compared to 2019.
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
If the data in statement II alone is sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
If the data either in statement I alone or in statement II alone is sufficient to answer the question.
If the data even in both the statements I and II together are not sufficient to answer the question.
If the data in both statements I and II together are needed to answer the question.
Correct answer
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
Direction: The following question is accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the questions.
Find the initial quantity of milk in jar A.
I. Ratio of the Milk and water in Jar A and B is 3 : 2 and 4 : 3 respectively.
II. 28 liters of the mixture of B is poured into A and then the ratio of the Milk and water in Jar A becomes 17 : 12.
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
If the data in statement II alone is sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
If the data either in statement I alone or in statement II alone is sufficient to answer the question.
If the data even in both the statements I and II together are not sufficient to answer the question.
If the data in both statements I and II together are needed to answer the question.
Correct answer
If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
Directions
In the following question, two statements are numbered as Statement I and II. On solving these statements we get Quantity I and II respectively. Solve the given statements for both quantities and choose the correct option.
I: Pipe A can fill the tank in 2 hours and pipe B can fill it in 3 hours. Find how long it will take to fill the tank when both work together.
II: Two buckets are used to fill a tank. The red bucket is twice the size of the blue bucket. If the red and blue bucket takes 3 hours to fill the tank together, find how long will the blue bucket take to fill the tank?
Quantity I > Quantity II
Quantity I < Quantity II
Quantity I ≥ Quantity II
Quantity I ≤ Quantity II
Quantity I = Quantity II, or relation cannot be established.
Correct answer
Quantity I > Quantity II
There are 18 books in a library whose average cost is Rs. 9000. Out of which 3 books A, B and C are taken out in which A’s price is 25% more than B and C’s price is 25% less than B. Find the price of C if the average of remaining books is Rs. 7000.
Rs. 8375
Rs. 11,225
Rs. 13,340
Rs. 16,830
Rs. 14,250
Correct answer
Rs. 8375
The average salary of 10 employees was found to be Rs 20,000. Later on, it was found that the salary of two employees was recorded as Rs 2,000 and Rs 2,500 instead of Rs 20,000 and Rs 5,200. Find the correct average salary.
Rs 23270
Rs 20870
Rs 22070
Rs 24170
Rs 25070
Correct answer
Rs 23270
In an election two candidates, Ramya and Urmila were competing. On the election day, 12% voters didn’t cast their vote, out of the remaining votes 15% were declared invalid. Now Urmila won the election by 5000 votes and she got 19,330 votes. What was the total number of voters initially?
40,000
35,000
28,000
45,000
50,000
Correct answer
40,000