IIT JEE Practice Question and Answer
8Q: A, B and C started a company where their initial investments was in the ratio of 2:3:4. At the end of 6 months, A invested an amount such that his total capital became equal to B's initial capital investment. If the annual profit of B is Rs. 3000 then what is the total profit of the company ? 1651 05b5cc6cce4d2b4197774e138
5b5cc6cce4d2b4197774e138- 1Rs. 9500true
- 2Rs. 10600false
- 3Rs. 7500false
- 4Rs. 8900false
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Answer : 1. "Rs. 9500"
Explanation :
Answer: A) Rs. 9500 Explanation: Given initial investments ratio = 2 : 3 : 4 At the end of 6 months, A invested an amount such that his total capital became equal to B's initial capital investment i.e, upto 6 months A's investment is 2 and after 6 months his invstment is 3 = B's investment Now, Ratio of investment for one year => A : B : C = (2×6 + 3×6) : (3×12) : (4×12) = 30 : 36 : 48 = 5 : 6 : 8 But given B's profit = 3000 => 6 ratio = 3000 For total => 19 ratio = Rs. 9500.
Q: Which of the Phrases (1), (2), (3) and (4) given below should replace the phrases printed in bold in the sentence to make it grammatically correct. They claim that their employees are highly committing and disciplined. 1639 05b5cc6cce4d2b4197774e12e
5b5cc6cce4d2b4197774e12e- 1Have been highly committedfalse
- 2Have high commitmentsfalse
- 3Are highly committedtrue
- 4No correction requiredfalse
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Answer : 3. "Are highly committed"
Explanation :
Answer: C) Are highly committed Explanation: As per the rule of adverb, the adverb is followed by the third form of verb.
Q: Who has become First Hindu to be a Pakistan Cabinet Minister in 20 years ? 1255 05b5cc6cce4d2b4197774e133
5b5cc6cce4d2b4197774e133- 1Parash Kumarfalse
- 2Raghav Vermafalse
- 3Darshan Laltrue
- 4Manik Patelfalse
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Answer : 3. "Darshan Lal"
Explanation :
Answer: C) Darshan Lal Explanation: After a span of 20 years, a Hindu politician, Darshan Lal, is set to take the role of a cabinet minister in Pakistan. The new Prime Minister Shahaid Khaqan Abbasi formulated his cabinet and has appointed 65-year old Lal to lead coordination between four Pakistan provinces. Lal reportedly used to practice as a doctor in Mirpur Mathelo town in Ghotki district of Sindh province.
Q: What is the theme of 2017 World Migratory Bird Day ? 1270 05b5cc6cce4d2b4197774e124
5b5cc6cce4d2b4197774e124- 1Their future is our future – a healthy planet for migratory birds and peopletrue
- 2Networking for migratory birdsfalse
- 3Energy: make it bird friendlyfalse
- 4Destination flyways: Migratory bird and Tourismfalse
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Answer : 1. "Their future is our future – a healthy planet for migratory birds and people"
Explanation :
Answer: A) Their future is our future – a healthy planet for migratory birds and people Explanation: World Migratory Bird Day (WMBD) was initiated in 2006 and is an annual awareness-raising campaign highlighting the need for the conservation of migratory birds and their habitats. It has a global outreach and is an effective tool to help raise global awareness of the threats faced by migratory birds, their ecological importance, and the need for international cooperation to conserve them. Day for World Migratory Bird Day celebrations is 10 May.
Q: Read each part of the 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. A part of Special development fund is(1) / expected to be released(2) / next month and the provisional(3) / for remaining amount in the new budget(4) 1352 05b5cc6cce4d2b4197774e129
5b5cc6cce4d2b4197774e129- 1(1)false
- 2(2)false
- 3(3)true
- 4(4)false
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Answer : 3. "(3)"
Explanation :
Answer: C) (3) Explanation: 'provision' should replace 'provisional'. A noun is required here and provisional is an adjective. Provision means supplies whereas provisional means temporary or contingent.
Q: Classical dance 'Mohiniattam' belongs to which state ? 1715 05b5cc6cce4d2b4197774e11f
5b5cc6cce4d2b4197774e11f- 1Tamilnadufalse
- 2Andhra Pradeshfalse
- 3Manipurfalse
- 4Keralatrue
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Answer : 4. "Kerala"
Explanation :
Answer: D) Kerala Explanation:
Q: According to the 2011 census, the Indian State that has the dubious distinction of having the worst male-female ratio was ______. 1342 05b5cc6cbe4d2b4197774e112
5b5cc6cbe4d2b4197774e112- 1Keralafalse
- 2Uttar Pradeshfalse
- 3Delhifalse
- 4Haryanatrue
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Answer : 4. "Haryana"
Explanation :
Answer: D) Haryana Explanation:
Q: In a school of 1500 boys, 35% are Hindu, 30% are Sikh,15% are Muslims and remainning are Christians. Find number of christian boys in the school ? 1098 05b5cc6cbe4d2b4197774e117
5b5cc6cbe4d2b4197774e117- Show AnswerHide Answer
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Answer :
Explanation :
Given total number of boys in the school = 1500 In that 35% are Hindu, 30% are Sikh, 15% are Muslims => 35 + 30 + 15 = 80% Remaining Boys = 100% - 80% = 20% of 1500 => 20 x 1500/100 = 300 boys are Christians.