Ques:- A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is?
Ques:- Do you have or know someone with pain?
Ques:- 7^101+18^101 is a multiple of a.15 b.25 c.35 d.45
Ques:- 8 man work for 6 days to complete a work. How many men are required to complete same work in 1/2 day.
Recent Answer : :
8men=6days
Xmen=1/2days
M1=8,D1=6
M2=X,D2=1/2
Formula:
M1*D1=M2*D2
8*6=X*(1/2)
X=8*6*2
X=96
Answer=96
Ques:- Two pipes X and Y can separately fill a tank in 2 minutes and 15 minutes respectively. Both the pipes are opened together but 4 minutes after the start the pipe X is turned off. How much time will it take to fill the tank?
Ques:- What is the least number of four digits which is divisible by 4, 6, 8 and 10 ?
Recent Answer : :
LCM of 4,6,8 and 10 are 120
So, the least number of four digits is 120*9=1080 ( <1000 )
Ques:- Reena and Shaloo are partners in a business. Reena invests Rs.35,000 for 8 months and Shaloo invests Rs.42,000 for 10 months. Out of a profit of Rs.31, 750, Reena’s share is
A. Rs. 9471
B. Rs. 12, 628
C. Rs. 18,040
D. Rs. 18,942
Recent Answer : :
B
Ques:- What are patents
Ques:- A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?
Ques:- Can you tender a one rupee note in such a manner that there shall be total 50 coins but none of them would be 2 paise coins.?
Ques:- How would the amends in monetary policy by Urjit Patel affect Indian economy?
Ques:- Find out the total numbers between 1 to 999 that are neither divisible by 8 nor by 12?
Recent Answer : :
divisible by 8 – 124
” 12 – 83
” both – 41
124 + 83 – 41 = 166
999 – 166 = 833
ans is 833…..
Ques:- If the sides of two cubes are in the ratio 3: 1 the ratio of their total surface area is?
Ques:- What is your personal background ?
Ques:- The probability that A speaks truth is 3/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?
Recent Answer : :
If both agree stating the same fact, either both of them speak truth of both speak false.
∴ Probability
=3/5×4/7+2/5×3/7=12/35+6/35=18/35
Ques:- How many people are flying in airplanes at any time in India?
Ques:- A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?
Recent Answer : :
1.5
Ques:- What is a Crinoline?
A. Skirt
B. Shirt
C. Thong
D. Petticoat
Recent Answer : :
petticoat
Ques:- Indu gave Bindu Rs.1250 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest?
Ques:- Insert the missing number:
2, 6, 12, 20, 30, 42, 56, (…..)
2, 6, 12, 20, 30, 42, 56, (…..)
A. 60
B. 64
C. 70
D. 72
Recent Answer : :
Difference between 2 and 6 is = 4
Difference between 6 and 12 is = 6
Difference between 12 and 20 is = 8
Difference between 20 and 30 is = 10
Difference between 30 and 42 is = 12
Difference between 42 and 56 is = 14
So ne number will be with 16 Difference i .e 72
Therefore Answer will be 72
Ques:- Two trains 121 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet?
Ques:- Aruna ranks twelfth in a class of forty-six, what will be her rank from the last?
Recent Answer : :
Number of students behind Aruna in rank = (46 – 12) = 34. So, Arun is 35th from the last
Ques:- Which of the following numbers is a multiple of 8?
A. 923872
B. 923972
C. 923862
D. 923962
Recent Answer : :
A
Ques:- How do you react to a critical situation? (Explain a situation)
Ques:- Personal influence at Mundra.
Ques:- Are you lived at Delhi?
Ques:- If an insurance company pays $5000 for complete loss, $1500 in case of a loss of $2000 and more and nothing in case the loss is less that $2000. It obviously pays nothing in case of no loss. If the probability of the first 3 events are 0.02,0.10 and 0.3 , find what should the company charge in order to make a profit of $50 from each customer ?
Ques:- Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in six hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes).
Ques:- A prime number N, in the range 10 to 50 remains unchanged when its digits are reversed. The square of such a number is
A. 1936
B. 1089
C. 484
D. 121
Recent Answer : :
121
Ques:- A and B do a work with 5 days, A and C in 6 days, B and C in 20 days.If A do alone how many days it will take?
Recent Answer : :
8 days
25