1. There is a toy train that can make 10 musical sounds. It
makes 2 musical sounds after being defective. What is the
probability that me musical sound would be produced 5 times
consecutively
Answer Posted / guest
1 in 32
| Is This Answer Correct ? | 44 Yes | 10 No |
Post New Answer View All Answers
Light glows for every 13 seconds . How many times did it glow between 1:57:58 and 3:20:47 am.
A says “the horse is not blackâ€. B says “the horse is either brown or grey. “C says “the horse is brown†At least one is telling truth and at least one is lying. What is the color of the horse?
One clock rings 7 O'clock in 7 sec.In how many seconds it will ring 10 O'clock.
in a single throw of dice ,the chance of throwing a total of 3 is
There six red shoes & 4 green shoes .If two of the shoes are drawn.What is the probability of getting two red shoes.
Which number does not belong to this series 1,1,2,3,4,5,8,13,21?
When the angle a, b, c, d are given find ‘x’?
With a 4/5 full tank a vehicle can travel 12 miles, how far can it travel with a 1/3 full tank
Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?
There are 19 red balls and one black ball . Ten balls are put in one jar and the remaining 10 are put in another jar. what is the possibility that the black in the right jar.
A and B decide to speak truth or lie on a day. Another person asks A if he is saying truth or lie. B listens to A whatever he answers. Now the person asks B what A had told. B replies as " A has told that he is a liar". What does B say?
Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
1, 11, 21, 1211, 111221, 312211, . . . . . what is the next term in the series?
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is?
3x+4y=10, x3 + y3=6, What is the minimum value of 3x+11y=?