Practice Question and Answer
8 Q: Which state has recently scrapped "Shaadi Bhagya Scheme"?
2188 05e6b38b90b8b1e6afc277e71
5e6b38b90b8b1e6afc277e71- 1Keralafalse
- 2Karnatakatrue
- 3Tamil Nadufalse
- 4Telanganafalse
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Answer : 2. "Karnataka"
Q: Mayank's house faces South. He leaves from the back gate of his house and walks 18m. Then he turns right and walks 28m. Then he turns right and walks 35m. Then he turn left and walks 12m. He then turns left and walks 17m. In which direction and how many metres away is he form the original position?
2188 05f5a42b069ed13038c17a2c7
5f5a42b069ed13038c17a2c7- 130 meters Westfalse
- 240 meters Easttrue
- 320 meters Northfalse
- 417 meters Southfalse
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Answer : 2. "40 meters East "
Q: If efficiency of B increased by $$ {33{1\over 3}{\%}}$$ and A and B start work together, while at the same time C starts destroying the work. Find in how many days work will be completed?
2188 05fd35bebc46a213fc5c5b1b4
5fd35bebc46a213fc5c5b1b4- 136 daystrue
- 248 daysfalse
- 332 daysfalse
- 428 daysfalse
- 530 daysfalse
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Answer : 1. "36 days"
Q: Out of sixty students, there are 14 who are taking Economics and 29 who are taking Calculus. What is the probability that a randomly chosen student from this group is taking only the Calculus class ? 2188 05b5cc745e4d2b4197774fa1d
5b5cc745e4d2b4197774fa1d- 18/15false
- 27/15true
- 31/15false
- 44/15false
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Answer : 2. "7/15"
Explanation :
Answer: B) 7/15 Explanation: Given total students in the class = 60Students who are taking Economics = 24 andStudents who are taking Calculus = 32Students who are taking both subjects = 60-(24 + 32) = 60 - 56 = 4Students who are taking calculus only = 32 - 4 = 28probability that a randomly chosen student from this group is taking only the Calculus class = 28/60 = 7/15.
Q: Genetic industry includes
2188 06377584ea2e55e0add05a282
6377584ea2e55e0add05a282- 1Agriculturetrue
- 2Fishingfalse
- 3Huntingfalse
- 4Miningfalse
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Answer : 1. "Agriculture "
Q: Twelve children take sixteen days to complete a work which can be completed by 8 adults in 12 days. After working for 3 days, sixteen adults left and six adults and four children joined them. How many days will they take to complete the remaining work ? 2188 05b5cc758e4d2b4197774fbf9
5b5cc758e4d2b4197774fbf9- 13 daysfalse
- 22 daysfalse
- 36 daystrue
- 412 daysfalse
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Answer : 3. "6 days"
Explanation :
Answer: C) 6 days Explanation: From the given data, 12 children 16 days work,One child’s one day work = 1/192. 8 adults 12 days work,One adult’s one day’s work = 1/96. Work done in 3 days = ((1/96) x 16 x 3) = 1/2 Remaining work = 1 – 1/2 = 1/2 (6 adults+ 4 children)’s 1 day’s work = 6/96 + 4/192 = 1/12 1/12 work is done by them in 1 day. 1/2 work is done by them in 12 x (1/2) = 6 days.
Q: Jayesh is facing south,he turn right and walk 20 m. Then he turn right again and walk 10m. then he turn left and walk 10 m and then turning right walk 20 m. Then he turn right again and walk 60m. In which direction is he from the starting point?
2187 05e6f2960d72fd67d9555ed17
5e6f2960d72fd67d9555ed17- 1Northfalse
- 2North-Easttrue
- 3Eastfalse
- 4South-Eastfalse
- 5None of thesefalse
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Answer : 2. "North-East "
Q: Who appoint the Chief justice of Supreme court?
2187 05e180a4c39d64c451b228dff
5e180a4c39d64c451b228dff- 1Presidenttrue
- 2Prime ministerfalse
- 3Member of Lok Sabhafalse
- 4Governor of Indiafalse
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