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Q: Taps X and Y can fill a tank in 30 and 40 minutes respectively.Tap Z can empty the filled tank in 60 minutes.If all the three taps are kept open for one minute each,how much time will the taps take to fill the tank? 6513 0

Answer : 3. "24min"
Explanation :
Answer: C) 24min Explanation: Given taps X and Y can fill the tank in 30 and 40 minutes respectively. Therefore, part filled by tap X in 1 minute = 1/30 part filled by tap Y in 1 minute = 1/40 Tap Z can empty the tank in 60 minutes. Therefore, part emptied by tap Z in 1 minute = 1/60 Net part filled by Pipes X,Y,Z together in 1 minute = [1/30 +1/40 - 1/60] = 5/120 = 1/24 i.e., the tank can be filled in 24 minutes.

Q: A boatman can row 3 km against the stream in 20 minutes and return in 18 minutes. Find the rate of current ? 6501 0

Answer : 4. "1/2 kmph"
Explanation :
Answer: D) 1/2 kmph Explanation: Speed in upstream = Distance / Time = 3 x 60/20 = 9 km/hr. Speed in downstream = 3 x 60/18 = 10 km/hr Rate of current = (10-9)/2 = 1/2 km/hr.

Q:
In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

I saw him (A)/ a couple of times (B)/ since May. (C) No error (D).
6499 0

Answer : 1. "A"

Q: Which of the following statements is correct concerning hypnosis? 6496 0

Answer : 2. "A person who is under hypnosis is really in control of his or her behavior."
Explanation :
Answer: B) A person who is under hypnosis is really in control of his or her behavior. Explanation:

Q: Rashmi started from her home & Walked 5 km. straight in the West. Then she turned to the right & walked 3 km. Then she turned to the right & walked 3 km. Then she tuned to the left & walked 2 km. Again, she turned to the left & walked 3 km. & then walked 3 km. after turning to the right finally. In which direction is she now from her home? 6492 0

Answer : 1. "West"

Q:
Proxy server is used for which of the following?
6491 0

Answer : 4. "Providing TCP / IP."

Q:
In which type of banking, electronic financial transactions are done?
6488 0

Answer : 1. "E-Banking"

Q:
In the evening before Sunset at 6 P.M. Rohit stands in front of a ‘Electric board’. If the shadow of Board falls just left to the Rohit. Then in which direction is Rohit's Face?
6488 0

Q: Taps X and Y can fill a tank in 30 and 40 minutes respectively.Tap Z can empty the filled tank in 60 minutes.If all the three taps are kept open for one minute each,how much time will the taps take to fill the tank? 6513 0

Q: A boatman can row 3 km against the stream in 20 minutes and return in 18 minutes. Find the rate of current ? 6501 0

Answer : 4. "1/2 kmph"
Explanation :
Answer: D) 1/2 kmph Explanation: Speed in upstream = Distance / Time = 3 x 60/20 = 9 km/hr. Speed in downstream = 3 x 60/18 = 10 km/hr Rate of current = (10-9)/2 = 1/2 km/hr.

Q:
In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

I saw him (A)/ a couple of times (B)/ since May. (C) No error (D).
6499 0

Answer : 1. "A"

Q: Which of the following statements is correct concerning hypnosis? 6496 0

Answer : 2. "A person who is under hypnosis is really in control of his or her behavior."
Explanation :
Answer: B) A person who is under hypnosis is really in control of his or her behavior. Explanation:

Answer : 1. "West"

Q:
Proxy server is used for which of the following?
6491 0

Answer : 4. "Providing TCP / IP."

Q:
In which type of banking, electronic financial transactions are done?
6488 0

Answer : 1. "E-Banking"

Q:
In the evening before Sunset at 6 P.M. Rohit stands in front of a ‘Electric board’. If the shadow of Board falls just left to the Rohit. Then in which direction is Rohit's Face?
6488 0

Answer : 3. "South "

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Q: Taps X and Y can fill a tank in 30 and 40 minutes respectively.Tap Z can empty the filled tank in 60 minutes.If all the three taps are kept open for one minute each,how much time will the taps take to fill the tank? 6513 05b5cc764e4d2b4197774fde1

Q: A boatman can row 3 km against the stream in 20 minutes and return in 18 minutes. Find the rate of current ? 6501 05b5cc6ebe4d2b4197774ee46

Answer : 4. "1/2 kmph" Explanation :Answer: D) 1/2 kmph Explanation: Speed in upstream = Distance / Time = 3 x 60/20 = 9 km/hr. Speed in downstream = 3 x 60/18 = 10 km/hr Rate of current = (10-9)/2 = 1/2 km/hr.

Q:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D). I saw him (A)/ a couple of times (B)/ since May. (C) No error (D). 6499 05da84deea065590cb2720ff0

Answer : 1. "A"

Q: Which of the following statements is correct concerning hypnosis? 6496 05b5cc636e4d2b4197774ba29

Answer : 2. "A person who is under hypnosis is really in control of his or her behavior." Explanation :Answer: B) A person who is under hypnosis is really in control of his or her behavior. Explanation:

Answer : 1. "West"

Q: Proxy server is used for which of the following? 6491 061b8b8283dcf35035ce1af04

Answer : 4. "Providing TCP / IP."

Q: In which type of banking, electronic financial transactions are done? 6488 05e785f3af012602a3def3b9c

Answer : 1. "E-Banking"

Q: In the evening before Sunset at 6 P.M. Rohit stands in front of a ‘Electric board’. If the shadow of Board falls just left to the Rohit. Then in which direction is Rohit's Face? 6488 05e634362af84cb7745838a9e

Answer : 3. "South "

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Q: Taps X and Y can fill a tank in 30 and 40 minutes respectively.Tap Z can empty the filled tank in 60 minutes.If all the three taps are kept open for one minute each,how much time will the taps take to fill the tank? 6513 0

Q: A boatman can row 3 km against the stream in 20 minutes and return in 18 minutes. Find the rate of current ? 6501 0

Answer : 4. "1/2 kmph"
Explanation :
Answer: D) 1/2 kmph Explanation: Speed in upstream = Distance / Time = 3 x 60/20 = 9 km/hr. Speed in downstream = 3 x 60/18 = 10 km/hr Rate of current = (10-9)/2 = 1/2 km/hr.

Q:
In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

I saw him (A)/ a couple of times (B)/ since May. (C) No error (D).
6499 0

Q: Which of the following statements is correct concerning hypnosis? 6496 0

Answer : 2. "A person who is under hypnosis is really in control of his or her behavior."
Explanation :
Answer: B) A person who is under hypnosis is really in control of his or her behavior. Explanation:

Q:
Proxy server is used for which of the following?
6491 0

Q:
In which type of banking, electronic financial transactions are done?
6488 0

Q:
In the evening before Sunset at 6 P.M. Rohit stands in front of a ‘Electric board’. If the shadow of Board falls just left to the Rohit. Then in which direction is Rohit's Face?
6488 0