Ques:- A football team played 60 matches out of which 30% were won by them. If they start winning all the next matches after how many matches will the average winning rate be 50% ?
Ques:- Who has referred this job
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Ques:- In 1991, was the number of people in City A three times greater then the number of people in City B?
Recent Answer :
: question is incomplete
Ques:- What is the difference between smart work and hard work?
Ques:- Why do you want this position?
Ques:- A circle is inscribed in a Triangle of side 6cm. What is the area of circle?
Recent Answer :
: 27 root 3
Ques:- WHY DO YOU WANT TO LEAVE YOUR PRESENT JOB?
Ques:- What made me to rejoin siemens? relocation?
Ques:- Find out the wrong number in each sequence:
1, 2, 6, 15, 31, 56, 91
1, 2, 6, 15, 31, 56, 91
A. 15
B. 31
C. 56
D. 91
Recent Answer :
: 91
Ques:- A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?
Ques:- What objectives would you use to describe yourself?
Ques:- In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr?
Recent Answer :
: 2.5 sec
Ques:- The radius of a semi circle is 6.3 cm then its perimeter is?
Recent Answer :
: perimeter = pi(r) + 2r
= 19.782 + (12.6)
= 32.382 cm
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Ques:- What is the importance of political science meaning of state what is nature?
Ques:- Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate get?
A. 57%
B. 60%
C. 65%
D. 90%
Recent Answer :
: a
Ques:- What would you say to your boss if he is crazy about an idea, but you think it stinks?
Ques:- If one Tyre of a car suddenly gets stolen…. and after sometime u find the Tyre without the screws how will u make ur journey complete?
Recent Answer :
: Take one screw out from the rest of the three tyres and put the screws in the fourth tyre. Now all tyres will be held by three screws each.
Ques:- You are a bug sitting in one corner of a cubic room. You wish to walk (no flying) to the extreme opposite corner (the one farthest from you). Describe the shortest path that you can walk?
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Ques:- A person is staying in the 25th floor of a 30 storied building. While going to the office, he uses the lift upto zeroth floor. But while returning back from office, the person is using the lift upto 18th floor and use the staircase to reach his home. Can you explain a probable reason?
Recent Answer :
: Because he is very short for his height he can press upto 18th floor button only
Ques:- There are 150 weights. Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260. What is the number of 1kg weights?
Ques:- a survey of 250 ppl found that 223 have tatoos,178 wore leather,158 own harry davidson,151 wore tatoo and leather,119 wore leather and own harley,142 have tatoo and a harley, 103 have all the 3 items.draw a venn diagram n explain how many
A. had only harley davidson?
B. had atleast 2 of the 3 items?
C. had none of the items?
D. had tatoos or were wearing leather?
E. were not wearing leather but did have tatoos and did own a harley?
Recent Answer :
: a)0
b)206
c)0
d)250
e)39
f)92
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Ques:- The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is?
Ques:- Find the missing number of the series 1, 2, 4, 7, 11, ..
Recent Answer :
: Answer is 16
1,2,4,7,11,….
1+(1) =2
2+(2) =4
4+(3) =7
7+(4) =11
Therefore
11+(5) =16
Matches played: 60.
Matches won: 30% of 60 => (60*(30/100)) = 18 matches.
Iterative approach:
On adding 1 to matches played and matches won, on every iteration until the win percentage gets to 50. So
19 / 61 = 0.3114754098360656
20 / 62 = 0.3225806451612903
21 / 63 = 0.3333333333333333
22 / 64 = 0.34375
…
…
…
…
Similarly,
41 / 83 = 0.4939759036144578
42 / 84 = 0.5
So, after 60th match 24 more matches has to be played and won to get 50% average winning rate.