1 Crore+ students have signed up on EduRev. Have you? Download the App 
A cistern is normally filled in 5 hours. However, it takes 6 hours when there is leak in its bottom. If the cistern is full, in what time shall the leak empty it?
Pipe A and B running together can fill a cistern in 6 minutes. If B takes 5 minutes more than A to fill the cistern, then the time in which A and B will fill the cistern separately will be respectively?
There are two pipes in a tank. Pipe A is for filling the tank & Pipe B is for emptying the tank. If A can fill the tank in 10 hours and B can empty the tank in 15 hours then find how many hours will it take to completely fill a half empty tank?
There are three Taps A, B and C in a tank. They can fill the tank in 10 hrs, 20 hrs and 25 hrs respectively. At first, all of them are opened simultaneously. Then after 2 hours tap C is closed and A and B are kept running. After the 4th hour, tap B is also closed. The remaining work is done by Tap A alone. Find the percentage of the work done by Tap A by itself.
A sumof money placed at compound interest doubles itself in 3 years. In how many years will it amount to 8 times itself?
A sum of money becomes 7/4 of itself in 6 years at a certain rate of simple interest. Find the rate of interest.
A sum of Rs. 600 amounts to Rs. 720 in 4 years at simple interest. What will it amount to if the rate of interest is increased by 2%?
A man sees a train passing over a bridge 1 km long. The length of the train is half that of the bridge, if the train clears the bridge in 2 minutes, the speed of the train is
Helium is two times heavier than H_{2}, The average kinetic energy per molecule for helium at 300K is
When I was a child, there used to be a fair in my town during the Diwali and Eid festivities. Among the many things I saw was a strange puppet show. There were three puppets, one of a man, another of a woman and the third one of a rakshasa (demon). Whenever the rakshasa was brought close to the woman, she would turn her face away. But when the man was brought close to her, she would turn back and face the man.
I and my friends looked at this show and argued for hours what caused the woman to turn her face. Choose one or more of the options below about my childhood experience above:
Q. If there were magnets fixed in the heads the puppets inside the head such that one end of the magnet was at the mouth (M) and the other at the back of the head (B), then the arrangement of the north (N) and south (S) poles of the magnets must be like:
A ball rolling up an incline covers 36 metres during the first second, 32 metres during the second, 28 meters during the next and so on. How much distance will it travel during the 8^{th} second?
The sum of first three terms of a GP. is to the sum of first six terms is 125:152. Find the common ratio of G.P.
The common ratio of a G.P. is and the sum to infinity is 80/9. Find the First term.
In how many ways can Ram choose a vowel and a consonant from the letter ALLAHABAD?
In how many ways can the letters of the word EQUATION be arranged so that all the vowels come together?
There are 25 points on a plane of which 7 are collinear. Now solve the following:
Q. How many straight lines can be formed?
There are 25 points on a plane of which 7 are collinear. Now solve the following:
Q. How many triangles can be formed from these points?
What is the chance that a leap year, selected at random, will contain 53 Sunday?
In a simultaneous throw of two dice, find P (A or B) if A denotes the event 'a total of 11 and B denotes the event’ ‘an odd number on each die'.
Direction: Read the following in Information carefully and answer the question below it.
A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter is the brother of P. Z is the brother of P.
Who is the brotherinlaw of R?
Direction: Read the following in Information carefully and answer the question below it.
A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter is the brother of P. Z is the brother of P.
How is Q related to X?
Direction: Read the following information carefully and answer the question below it
P. Q. R. S. T. U and V are seven positive integers and (P x Q x R x S x T x U x V) is odd.
Maximum how many of these integers can be odd?
Direction: Read the following information carefully and answer the question below it
P. Q. R. S. T. U and V are seven positive integers and (P x Q x R x S x T x U x V) is odd.
Minimum how many of these integers can be even?
Direction: A cuboid is divided into 192 identical cubelets This is done by making minimum no. ot cuts possible. All cuts are parallel to some of the face. But before doing so. The cube is painted with green color on one set of opposite faces. Blue on other set of opposite faces and red on their pair of annosit faces.
What is the maximum number of cubelets possible which one colored with green colored only?
Direction: A cuboid is divided into 192 identical cubelets This is done by making minimum no. ot cuts possible. All cuts are parallel to some of the face. But before doing so. The cube is painted with green color on one set of opposite faces. Blue on other set of opposite faces and red on their pair of annosit faces.
What is the number of cubelets possible which are painted with none of the color?
How many cuboids of dimensions 4 x 5 x 6 are required to form a cube of least size if cuboids have to the placed adjacent, above or below each other?
A cube has been cut into cuboids of size 2 x 3 x 4. What is least possible integer length of the edge of cube and how many such cuboids are obtained from this cube?
Direction: Three adjacent faces of one cube is painted in pink, one adjacent pair of faces is painted in black and the remaining faces are painted in violet. The cube is the cut into 216 identical cubelets.
How many of the cubelets have exactly one painted surface of exactly one color?
Direction: Three adjacent faces of one cube is painted in pink, one adjacent pair of faces is painted in black and the remaining faces are painted in violet. The cube is the cut into 216 identical cubelets.
How many cubelets do not have pink color on them?
Direction: Three adjacent faces of one cube is painted in pink, one adjacent pair of faces is painted in black and the remaining faces are painted in violet. The cube is the cut into 216 identical cubelets.
How many cubelets have black or violet color on them but not pink color on them?
Vinod walks 20 m towards the North. He then turns left and walks 40 m. He again turns left and walks 20 m. Further, he moves 20 m after turning to the right. How far is he from his original position?
From his house Sanjay went 15 kms to the North, Then he turned West and covered 10 kms. Then, he turned South and covered 5 kms. Finally, turning to East, he covered 10 kms. In which direction is he from his house?
Direction: The figure given below consists of three interesting circles which represent sets of students who play Tennis, Badminton and Volleyball Each region in the figure is represented by a small letter.
On the basis of the above figure, answer the questions given below.
Which letter represents the set of persons who play all the three games?
Direction: The figure given below consists of three interesting circles which represent sets of students who play Tennis, Badminton and Volleyball Each region in the figure is represented by a small letter.
On the basis of the above figure, answer the questions given below.
Which letter represents the set of persons who play Tennis and Volleyball but not Badminton?Direction: The figure given below consists of three interesting circles which represent sets of students who play Tennis, Badminton and Volleyball Each region in the figure is represented by a small letter.
On the basis of the above figure, answer the questions given below.
Which letter represents the set of persons who play Tennis but neither Badminton nor Volleyball?
Direction: The figure given below consists of three interesting circles which represent sets of students who play Tennis, Badminton and Volleyball Each region in the figure is represented by a small letter.
On the basis of the above figure, answer the questions given below.
Which letter represents the set of persons who play Tennis and Badminton but not Volleyball?Direction: Five courses  A, B, C, D and E each of one month duration are to be taught from January to May one after the other though not necessarily in the same order by lectures P, Q, R. S and T. P teaches course 'B' but not in the month of April or May. Q teaches course ‘A’ in the month of March R teaches in the month of January but does not teach course ‘C’ or D'.
Which course is taught by S?
Direction: Five courses  A, B, C, D and E each of one month duration are to be taught from January to May one after the other though not necessarily in the same order by lectures P, Q, R. S and T. P teaches course 'B' but not in the month of April or May. Q teaches course ‘A’ in the month of March R teaches in the month of January but does not teach course ‘C’ or D'.
Which lecture's course immediately follows after course B?
Direction: Five courses  A, B, C, D and E each of one month duration are to be taught from January to May one after the other though not necessarily in the same order by lectures P, Q, R. S and T. P teaches course 'B' but not in the month of April or May. Q teaches course ‘A’ in the month of March R teaches in the month of January but does not teach course ‘C’ or D'.
Which course is taught in the month of January?
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 for answering the question. You should use the data and your knowledge of Mathematics to choose between the possible answers.
The ages of P and G are in the ratio of 7:5. What is the age of P?
I. The ages of P and N are in the ratio of 3:1.
II. After 7 yr, the ratio of ages of P and A will be 4 : 3.
Direction: In these questions, questions are given followed by information in three statements. You have to consider the information in all the three statements and decide the information in which of the statements is not necessarily required to answer the question and therefore can be dispensed with. Indicate vo'iransw accordingly.
How many students passed in first class?
I. 85% of the students who appeared in examination have passed either in first class or in second class or in pass class.
II. 750 students have passed in second class.
III. The number of students who passed in pass class is 28% of those passed in second class.
Direction: In this question, a question is given followed by information in three statements. You have to consider the information in all the three statements and decide which information in the statement(s) is not necessarily required to answer the question and therefore can't be dispensed with. Indicate your answer accordingly.
Q. What is Suchitra's present age?
Statements:
I. Suchitra's present age is double the age of her son.
II. Ratio between present ages of Suchitra and her mother is 2:3 respectively.
III. Four years hence the ratio between Suchitra's age and her son's age will be 24:13.
Direction: In these questions, questions are given followed by information in three statements. You have to consider the information in all the three statements and decide the information in which of the statements is not necessarily required to answer the question and therefore can be dispensed with. Indicate vo'iransw accordingly.
What is the amount invested in Scheme B?
I. The amounts invested in Schemes A and B are in the ratio of 2 : 3.
II. The amount invested in Scheme A is 40% of the total amount invested.
III. The amount invested in Scheme A is ₹45000.
'a' and 'b' are two number whose AM is 25 and GM is 7. Which of the following may be value of ‘a'?
12 tests

UGEE REAP Mock Test 6 Test  50 ques 