Quant Questions | RBI GRADE "B" AND NICL AO 2017 | 30.05.2017

1.) A can complete 7/10  part of a work in 15 days. After that, with the help of B he can complete the remaining work in 4 days. In how many days will  A and B together can complete that work?

1.) 13 1/10           2.) 13 9/10           3.) 12 1/10       4.) 12 9/10           5.) 11 9/10

2.) In a class, the average age of boys is 14 years and that of girls is 12 years. The number of girls is 8 more than the number of boys. What is the average age of all the students in the class?

1.) 14                     2.) 14.5                 3.)13                      4.)13.5                  5.)  Data inadequate

3.) In an institute, the ratio of number of male to female is 8:5. If 20% male and 25% female are illiterate, what is the number of literate males, when number of literate females is 750 ?

1.) 150                   2.) 175                   3.)200                    4.)225                    5.)  250

4.) In a school, out of 500 students 325 play football, 175 play cricket and 50 play neither football nor cricket. How many students play both football and cricket?  

1.) 50                     2.) 75                     3.)100                    4.)125                    5.)  150

5.) Pipe A can fill a tank in 8 hours and pipe B can empty it in 5 hours. If .3/4 part of the tank is full with water and both pipes are opened simultaneously, in what time will the tank empty?

1.) 20                     2.) 18                     3.)15                      4.)12                      5.)  10

6.) The area of a square is equal to the area of a rectangle. The length of the rectangle is 5 cm more than a side of the square and its breadth is 3 cm. less than the side of the square. What is the perimeter of the rectangle?

1.) 30                     2.) 32                     3.) 33                     4.) 34                     5.)  40

7.) A takes twice the time in completing a piece of work than B and C takes thrice as B. If they complete all work together in 18 days, In how many days A alone can do the work ?

1.) 55                     2.) 58                     3.) 63                     4.) 66                     5.)  70

8.) If the circum radius of an equilateral triangle is 12 cm, then the measure of its in-radius is -

1.) 10                     2.) 9                       3.) 8                       4.) 7                       5.)  6

9.) In how many different ways can 5 boys and 4 girls be arranged in a row such that all the boys stand together and all the girls stand together?

1.) 5730                2.) 5740                3.) 5750 4.) 5760                5.)  5780

10.) A committee of five members is to be formed out of 5 IT officers, 4 clerks and 2 peons, In how many different ways can it be done if the committee should consists of 3 IT officers, 1 clerk & 1 peon ?

1.) 64                     2.) 80                     3.) 90                     4.) 120                   5.)  130