Practice Question and Answer
8 Q: In each of the following questions, which one of the four interchanges in signs and numbers would make the given equation correct?
( 3÷4 ) + 2=2
4042 05df201a3a21bc06943856e29
5df201a3a21bc06943856e29( 3÷4 ) + 2=2
- 1+ and÷, 2 and 3true
- 2+ and ÷, 2 and 4false
- 3+ and ÷, 3 and 4false
- 4No interchange , 3 and 4false
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Answer : 1. "+ and÷, 2 and 3 "
Q: Who recently won Dan David Prize for 'Past-Cultural Preservation & Revival'?
4039 05e4a5365fd55754f3a4afd4c
5e4a5365fd55754f3a4afd4c- 1Debora Diniz Rodriguesfalse
- 2Demis Hassabisfalse
- 3Amnon Shashuafalse
- 4Barbara Kirshenblatt-Gimbletttrue
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Answer : 4. "Barbara Kirshenblatt-Gimblett"
Q: When a discount of 20% is given on a pizza, the profit is 32%. If the discount is 18%, then the profit is:
4039 05f2288f94e7e0d508b551999
5f2288f94e7e0d508b551999- 135.3%true
- 220.6%false
- 350%false
- 464.7%false
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Answer : 1. "35.3% "
Q: If 50% of P = 25% of Q, then P = x% of Q. Find x. 4037 05cda8b2440678f4146def8bb
5cda8b2440678f4146def8bb- 10.5false
- 20.5false
- 350true
- 40.005false
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Answer : 3. " 50"
Explanation :
Q: Recently, famous personality 'Saroj Khan' has passed away, was she?
4033 35f03112257d4bc2bd1da41e5
5f03112257d4bc2bd1da41e5- 1Choreographertrue
- 2actressfalse
- 3Scientistfalse
- 4Former Chief Ministerfalse
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Answer : 1. "Choreographer"
Q: If there are 150 questions in a 3 hr examination. Among these questions 50 are type A problems, which requires twice as much as time be spent on the rest of the type B problems. How many minutes should be spent on type A problems ? 4033 05b5cc74fe4d2b4197774fb1c
5b5cc74fe4d2b4197774fb1c- 175 minfalse
- 282 minfalse
- 390 mintrue
- 4101 minfalse
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Answer : 3. "90 min"
Explanation :
Answer: C) 90 min Explanation: Let X = Time taken for each of Type B Problems(100 Problems)And 2X = Time taken for each of Type A problems(50 problems) Total time period = 3hrs = 3 x 60min = 180 minutes 100X + 50(2X) = 180100X + 100X = 180200X = 180 min X = 180/200X = 0.90 min By convertiing into seconds, X = 0.90 x 60 secondsX = 54 sec So, time taken for Part A problems is = 54 x 2 x 50 = 5400 seconds= 5400/60sec = 90 minutes.
Q: ' आसन - आसन्न ' शब्द - युग्म का सही अर्थ - भेद
4032 05e63955a459dbd7762e89a61
5e63955a459dbd7762e89a61- 1बैठने की विधि - निकट आया हुआ हैtrue
- 2बैठक - संकटfalse
- 3सरल – सामनेfalse
- 4बैठने की वस्तु - सुन्न हो जानाfalse
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Answer : 1. "बैठने की विधि - निकट आया हुआ है "
Q:Directions: Read each sentence to find out if there is any error in it. The error, if any will be in one part of the sentence. The number of that part is the answer if there is no error, the answer is (e).
Elon musk is determined (a)/ to be success (b)/ in whatever field (c)/ he chooses. (d)/ No error.(e)
4032 06179109ce99e6820a3687de1
6179109ce99e6820a3687de1- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- 5Efalse
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