Answer / somasundarraj

1,2,3,4
2,3,4,5
.....
.....
37,38,39,40
and their reverse as
4,3,2,1
5,4,3,2
.....
....
40,39,38,37

total no. of ways to arrange 4 numbers out of 40 = 40 P 4

probability= 1- 12*37 / 40*39*38*37
= 29639 /29640

WRITE ABOUT A RECENT HOLIDAY EXPERIENCE

1 Answers   Amazon,

---

Zulus always speak truth and Hutus always speak lies. There are three persons A,B&C. A met B and says " I am a Zulu or I am Hutu". We don't know what exactly he said. then B meets C and says to c that " A is a Zulu ". Then C replied " No, A is a Hutu ". Who must be a Zulu ?

0 Answers   Cadence,

---

which one of the following nutrients is not a structural components of the plant

3 Answers   CDS, IES,

---

If 12 men and 16 boys can do a piece of work in 5 days and,13 men and 24 boys can do it in 4 days, how long will 7 men and 10 boys take to do it,

2 Answers  

---

Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans

0 Answers   CSC,

---

Ram spends half of his salary on household expenses, quarter for rent, 1/5th for medical expenses and the remaining he deposits in the bank. If his monthly deposits in the bank is Rs 50, what is his monthly salary ?

0 Answers   3i Infotech,

---

6. A lady has fine gloves and hats in her closet- 18 blue- 32 red and 25 yellow. The lights are out and it is totally dark inspite of the darkness. She can make out the difference between a hat and a glove. She takes out an item out of the closet only if she is sure that if it is a glove. How many gloves must she take out to make sure she has a pair of each colour? a) 50 b) 8 c) 60 d) 42

8 Answers   GHG, Honeywell, Microsoft, TCS, Wipro,

---

made by taj mahal

2 Answers  

---

i am preparing for SBI clerical exam and also for oriental bank of commerce .. i need previous exam question paper for last 10 years .. pls can you send it to me by email id .. pls help me

0 Answers   State Bank Of India SBI,

---

Four of the following are alike in a certain way and hence form a group.Which of the following does not belong to that group? A) 9 B) 216 C) 8 D) 64 E) 512

3 Answers   ITC Indian Tobacco Company, SSC,

---

A job may be completed in 12 days, working for 8 hours a day if 20 men or 24 women or 40 boys perform the task. If a task four times as big as this is done for 5 hours a day for 12 days, how many men will be required to join 6 women and 2 boys to complete the task?

0 Answers   CGI,

---

If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is

0 Answers   Wipro,

---