Hi,

Can someone post the official syllabus for mains stage 2 or its official link.

Thanks

Hi,

Just 17 Days...

My Plan
- Read up as much of PD Indian economy Special Edition - Specially economy related stuff.

- Soft copies of PD ( Last 6-8 months rapid fire )
- Practice Reasoning/Quanti

Pray Daily for the success of all of us

How are you guys going about ?

Guys

Ab to sirf GK aur LR padho

So share your GK resources and how to prepare for GK

Hi,

Since RBI is round the cornor....we may practice some questions on probability.


1.There are 9 beads in a bag. 3 beads are red, 3 beads are blue, and 3 beads are black. If two beads are chosen at random, what is the probability that they are both blue?

A. 1/81

B. 1/12

C. 2/9

D. 1/3

E. 1/4

2 A letter is randomly selected from the word Mississippi. What is the probability that the letter will be an S?

A. 1/11

B. 3/10

C. 4/11

D. 1/4

E. 1/3

3. A certain deck of cards contains 2 blue cards, 2 red cards, 2 yellow cards, and 2 green cards. If two cards are randomly drawn from the deck, what is the probability that both are not blue?

A. 15/28

B. 1/4

C. 9/16

D. 1/32

E. 1/16

4. A fair coin is tossed, and a fair six-sided die is rolled. What is the probability that the coin come up heads and the die will come up 1 or 2?

A. 1/2

B. 1/4

C. 1/6

D. 1/12

E. 1/3

5. A bag of 10 marbles contains 3 red marbles and 7 blue marbles. If two marbles are selected at random, what is the probability that at least one marble is blue?

A. 21/50

B. 3/13

C. 47/50

D. 14/15

E. 1/5

6. A fair, six-sided die is rolled. What is the probability that the number will be odd?

A. 1/4

B. 1/2

C. 1/3

D. 1/6

E. 1/5

7. A letter is randomly select from the word studious. What is the probability that the letter be a U?

A. 1/8

B. 1/4

C. 1/3

D. 1/2

E. 3/8

8. A bag contains 2 red beads, 2 blue beads, and 2 green beads. Sara randomly draws a bead from the bag, and then Victor randomly draws a bead from the bag. What is the probability that Sara will draw a red marble and Victor will draw a blue marble?

A. 2/13

B. 1/5

C. 1/3

D. 1/10

E. 2/15

9. If two fair, six-sided dice are rolled, what is the probability that the sum of the numbers will be 5?

A. 1/6

B. 1/4

C. 1/36

D. 1/18

E. 1/9

10. If four fair coins are tossed, what is the probability of all four coming up heads?

A. 1/4

B. 1/6

C. 1/8

D. 1/16

E. 1/32

11. The probability that a certain event will occur is 5/9. What is the probability that the event will NOT occur?

A. 5/9

B. 4/9

C. 2/9

D. 1/4

E. 1/2

12. A certain bag contains red, blue, yellow, and green marbles. If a marble is randomly drawn from the bag, the probability of drawing a blue marble is .2, the probability of drawing a red marble is .3, and the probability of drawing a yellow marble is .1. What is the probability of drawing a green marble?

A. .5

B. .6

C. .2

D. .4

E. .3

13. A bag contains 3 red marbles, 3 blue marbles, and 3 green marbles. If a marble is randomly drawn from the bag and a fair, six-sided die is tossed, what is the probability of obtaining a red marble and a 6?

A. 1/15

B. 1/6

C. 1/3

D. 1/4

E. 1/18

14. A fair, six-sided die is rolled. What is the probability of obtaining a 3 or an odd number?

A. 1/6

B. 1/5

C. 1/4

D. 2/3

E. 1/2

15. At a certain business school, 400 students are members of the sailing club, the wine club, or both. If 200 students are members of the wine club and 50 students are members of both clubs, what is the probability that a student chosen at random is a member of the sailing club?

A. 1/2

B. 5/8

C. 1/4

D. 3/8

E. 3/5

16. A bag contains six marbles: two red, two blue, and two green. If two marbles are drawn at random, what is the probability that they are the same color?

A. 1/3

B. 1/2

C. 1/8

D. 1/4

E. 1/5

17. There are five students in a study group: two finance majors and three accounting majors. If two students are chosen at random, what is the probability that they are both accounting students?

A. 3/10

B. 2/5

C. 1/5

D. 3/5

E. 4/5

18. Seven beads are in a bag: three blue, two red, and two green. If three beads are randomly drawn from the bag, what is the probability that they are not all blue?

A. 5/7

B. 23/24

C. 6/7

D. 34/35

E. 8/13

19. A bag has six red marbles and six blue marbles. If two marbles are drawn randomly from the bag, what is the probability that they will both be red?

A. 1/2

B. 11/12

C. 5/12

D. 5/22

E. 1/3

Answers tomorrow around the same time.
Hope we have some participation :))

Still not clear.
I have mugged up this formula ;)
But don't understand why we are doing this.

Probability of picking none of the defective bulbs is 16C2/20C2.

So probability of picking atleast one defective bulb is 1 -16C2/20C2.

Out of 20 bulbs 4 are defective.
What is the probability of picking up atleast 1 defective bulb if I pick up 2 bulbs in total.

Anyone....If possible without any formulas

Hi,

Prachi if possibla 2009 wala scan karke upload kar do.
2011 wala to hai thread me.

Hello,

I dont have the soft copy of papers
Its in the Kiran publication (RBI exam) book
It contains 4 RBI papers , 2002, 2007, 2009 and 2011(feb)

Hi Prachi,

PLease share the papers if you have them if possible.

Thanks

Hi


does any know the sectional timing cut off for each section
As we all know, we can open the next section, unless the bell rings for the 1st section
so does anyone know whts the time alloted for each section
rBI grade B papers from 2002 to 2011, shows that the order of section 95% of the time was
1. GA
2.English
3.Quants
4. Reasoning

Hello People,

Are yaar cutoff kitna tha...admit card kab aayega yeh sab chor kar hume preparation pe jyada dyna dena chahiye.

Krishnasandeep bhai - Kuch GK ke liye batayo resources and if you have some questions for practice please post it here. How did you go abt preparing for GK and RBI as such overall.

Also...Share with us the work profile for Grade B Officer so that it enlightens us :)

Thanks

Hi,

Having looked at the RBI Prelims Paper brings few things into my mind.

- GK is more of holistic and comprehensive knowledge about macro economic environment

- The standard of English is definitely a notch or two above the BANK PO

- Reasoning is sure to increase in toughness/trickiness

- Maths showed a lot of questions on probability which means we can expect some questions in bunch from any topic

I just glanced though the paper and these things came to my mind instantaneously. I am sure a deeper introspection can bring out many more things.

So with hardly a month to go...The time is just ripe to start preparing for RBI.

I would request all aspirant to start pouring over questions/doubts so that together we put up a best show for the Prelims.

Lets ROCK !!!