12 marbles, 4 blue, 4 green, 4 red. What no of time you can draw that both color are same at once. When you pick 2 at once.

Answers were Sorted based on User's Feedback



12 marbles, 4 blue, 4 green, 4 red. What no of time you can draw that both color are same at once. W..

Answer / ranjith g

3/11

Is This Answer Correct ?    37 Yes 4 No

12 marbles, 4 blue, 4 green, 4 red. What no of time you can draw that both color are same at once. W..

Answer / madhurendra singh

(12C2 + 3*(4C2))/(24c2)=7/23=0.304

Is This Answer Correct ?    0 Yes 2 No

12 marbles, 4 blue, 4 green, 4 red. What no of time you can draw that both color are same at once. W..

Answer / cc

1/11

Is This Answer Correct ?    1 Yes 7 No

Post New Answer

More General Aptitude Interview Questions

two, trains, one from howrah to patna and the other from patna to howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. What is the ratio?

0 Answers  


There are some houses in a street back to back. And they that house behind 10 were 23. How many houses in the street?

0 Answers   Accenture,


sir i need rrb secunderabad goodsguard previous exam papers

0 Answers  


In the following questions mark: 1, if the question can be answered with the help of statement I alone. 2, if the question can be answered with the help of statement II alone. 3, if the question can be answered with the help of both I and II. 4, if the question cannot be answered at all. Ram and Shyam are having a competition on eating bananas. If both start eating simultaneously, who will first finish eating 12 bananas? Statement I: Ram eats 12 bananas in 7.5 minutes. Statement II: Shyam takes a break of 12 seconds after eating every two bananas. Choice a. 1 b. 2 c. 3 d. 4 a and b are integers. What is the value of b? Statement I: a = b2 Statement II: ab = 27 Choice a. 1 b. 2 c. 3 d. 4 Is X = 3? Statement I: X is the solution of X2 – 3X = 0. Statement II: X is the solution of X2 – 2X = 3. Choice a. 1 b. 2 c. 3 d. 4 What is the total profit on the sale of seven dozen oranges? Statement I: The oranges were bought at Rs.15 per dozen and sold at Rs.6 for four pieces. Statement II: The mark-up on oranges is 20%. Choice a. 1 b. 2 c. 3 d. 4 What is the distance between Mumbai and Bangalore? Statement I: Mumbai is 500 kilometers from Goa. Statement II: Goa is 1000 kilometers from Bangalore. Choice a. 1 b. 2 c. 3 d. 4

3 Answers   Infosys,


what will be at ?(question mark) place? 1, 7, 9 2, 14, ? 3,105,117 options are : 20,12,14,16

7 Answers  






Accept any two numbers from the user. Perform the following operations on it using functions: 1. Addition 2. Subtraction 3. Multiplication 4. Swap the values 5. Print both the numbers in reverse order for example (if a given number is 234, it should be printed as 432)

1 Answers  


If P=Total number of components, Q = number of defective components .What is the % of non defective components?

0 Answers   TATA,


a clock which gains uniformly was observed to be 5min slow at 12 noon on monday. it was noticed 10 min fast at 6pm . on the next day .when did the watch show the correct time (* PLEASE GIVE THE EXPLANATION*)

3 Answers   TCS,


What are the differences between Pascal and C.

3 Answers   HCL,


A moving Device has been developed and the phrase or proverb "World on your fingure tips".Can you name that Device?

6 Answers  


A person runs 6 ft in 1/4 sec. how much it will run in 10 sec. ans 240

0 Answers   Accenture,


write a program for Print the outputof 0 0 * 0 0 0 * 0 * 0 * * * * * 0 * 0 * 0 0 0 * 0 0

2 Answers  


Categories