Ques:- In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator is subtracted from the denominator, the fraction becomes 3/4. Find the fraction.
Ques:- E=I*I*R what is the effect of E when I becomes I/2
Recent Answer : :
1/4E(E decreses by 4 times)
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% ?
Recent Answer : :
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.
Ques:- Eighteen years ago, a father was three times as old as his son. Now the father is only twice as old his son. Then the sum of the present ages of the son and the father is:
Ques:- How will you manage security of v vip person
Ques:- Guantanamo is?
Ques:- How badly do you want the job?
Ques:- burns caused by steam are more severe then burns by hot water.wahy?
Recent Answer : :
coz steam has more heat content than hot water
Ques:- How do u maintain a mobile store with ur team members
Ques:- How many seconds will a 500 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
Recent Answer : :
speed of the train respect to man
= (63 – 3) km/hr
= 60 km/hr
= 60 * 1000 / 3600 m/sec
= 50/3 m/sec
time
= distance/speed
= 500 * 3/ 50
= 30 sec
Ques:- Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. In how much time will the trains cross each other?
Ques:- Kamal started a business investing Rs. 9000. After five months, Sameer joined with a capital of Rs. 8000. If at the end of the year, they earn a profit of Rs. 6970, then what will be the share of Sameer in the profit?
A. Rs. 1883.78
B. Rs. 2380
C. Rs. 3690
D. Rs. 3864
Recent Answer : :
2380
Ques:- What is the average of first five prime numbers greater than 20 ?
Ques:- The salary of the Vice-President of India is (a) Rs. 40,000 (b) Rs. 25,000 (c) Rs. 20,000 (d) Rs. 15,000
Ques:- Who is Amicus Curiae?
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:- There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.
Ques:- A boy travels in a scooter. After covering 2/3rd of the distance, the wheel got punctured. He covered the remaining distance by walking. Walking time is twice of the time taken in scooter. How many times the riding speed is of the walking speed?…
Ques:- How to tackle present job
Ques:- 55*55*55+45*45*45/55*55-55*45+45*45
Recent Answer : :
100
Ques:- A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year?
Recent Answer : :
2:3
Ques:- Simran started a software business by investing Rs.50,000. After six months, Nanda joined her with a capital of Rs.80,000. After 3 years, they earned a profit of Rs.24,500. What was Simran’s share in the profit?
A. Rs. 10500
B. Rs. 10,250
C. Rs. 12,500
D. Rs. 14,000
Recent Answer : :
.
Ques:- There are twelve consecutive flags at an equal interval of distance. A man passes the 8th flag in 8 seconds. How many more seconds will he take to pass the remaining 4 flags?
Recent Answer : :
4.5
Ques:- Why you wants to work with us which is far away from your home?
Ques:- In a business, A and C invested amounts in the ratio 2 : 1, whereas the ratio between amounts invested by A and B was 3 : 2. If Rs.1,57,300 was their profit, how much amount did B receive?
A. Rs. 24,200
B. Rs. 36,300
C. Rs. 48,400
D. Rs. 72,000
Recent Answer : :
48,400
Ques:- How to achieve growth in marketing?
Ques:- Self details
Ques:- How do you go about going into a new organization? How do you assimilate?
Ques:- REPUBLICAN = 108 so DEMOCRATE = ?
Recent Answer : :
democrate=1008
Ques:- Do you have experience in medical billing?
3/7