Practice Question and Answer
8 Q:Study the following pie-diagrams carefully and answer the question given below it.
PERCENTAGE COMPOSITION OF HUMAN BODY
In the human body, what part is made of neither bones nor skin?
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5dcc0484f348e931548d760dPERCENTAGE COMPOSITION OF HUMAN BODY
- 1$${1\over 40}$$false
- 2$${3\over 80}$$false
- 3$${2\over 5}$$false
- 4None of thesetrue
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Answer : 4. "None of these"
Q: Ram can complete ¼ th part of work in 8 days and Shyam can complete 2/4 th of the work in 6 days and Naresh can complete ¾th the work in 12 days. In how many days can they together complete it? 3484 15d147f2b9aeb0a08f1e6721a
5d147f2b9aeb0a08f1e6721a- 1\(6 {11 \over 17 }\)false
- 2\(5 {11 \over 17 }\)true
- 3\(8 {11 \over 17 }\)false
- 4\(7 {11 \over 17 }\)false
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Answer : 2. "\(5 {11 \over 17 }\)"
Q: Equal quantities of three mixtures of milk and water are mixed in the ratio 1:2, 2:3 and 3:4. The ratio of water and milk in the mixture is ? 3484 05b5cc73ae4d2b4197774f8c9
5b5cc73ae4d2b4197774f8c9- 1193 : 122true
- 297 : 102false
- 3115 : 201false
- 4147 : 185false
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Answer : 1. "193 : 122"
Explanation :
Answer: A) 193 : 122 Explanation: Given the three mixtures ratio as (1:2),(2:3),(3:4) (1+2),(2+3),(3+4) Total content = 3,5,7 Given equal quantities of the three mixtures are mixed, then LCM of 3, 5, 7 = 105 105/3 = 35 , 105/5 = 21 , 105/7 = 15 Now, the individual equal quantity ratios are (35x1, 35x2), (21x2, 21x3), (15x3, 15x4) i.e (35,70), (42,63), (45,60) So overall mixture ratio of milk and water is 35+42+45 : 70+63+60 122:193 But in the question asked the ratio of water to milk = 193 : 122
Q: 'अनिरुद्ध' किस वाक्यांश के लिए प्रयुक्त होगा?
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5e6615fc188352234be83d4f- 1वह जो कानून के विरुद्ध होfalse
- 2वह जिसका कोई अंत न होfalse
- 3वह जिसे रोका न जा सकेtrue
- 4वह जो शीघ्र प्रसन्न हो जाएfalse
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Answer : 3. "वह जिसे रोका न जा सके "
Q: Direction: - In these questions read each sentence to find out whether 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 (D). (Ignore errors of punctuation, if any.)
Some categorically suspected (A) / having seen the (B) guard and thief together. (C) No error (D)
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5f3103fe8fc12265db03540aSome categorically suspected (A) / having seen the (B) guard and thief together. (C) No error (D)
- 1Ctrue
- 2Dfalse
- 3Afalse
- 4Bfalse
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Answer : 1. "C"
Q: A used car dealer sells a car for Rs 7.6 lakhs and makes some loss. If he had sold if for Rs.9.2 lakhs his profit would been thrice of his loss. What was the cost price of the car (in Rs. Lakhs)?
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5dca4f4a582669277c2973cc- 18.5false
- 28.75false
- 38.25false
- 48true
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Answer : 4. "8"
Q: What would be the compound interest obtained on an amount of Rs.1250 at the rate of 8 percent per annum after 2 years? 3480 15d11ebe84702d75f768831e9
5d11ebe84702d75f768831e9- 1Rs.200false
- 2Rs.208true
- 3Rs.212false
- 4Rs.220false
- 5None of thesefalse
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Answer : 2. "Rs.208"
Explanation :
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Q: Which group of the following represents the correct sequence of mountain peaks of Rajasthan in descending order of their height?
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5e717e198051107571a2a81d- 1Tatgarh - Kho - Bilali - Roja Bhakartrue
- 2Kho - Tatgarh - Roja Bhakar - Bilalifalse
- 3Bilali - Kho - Tatgarh - Roja Bhakarfalse
- 4Roja Bhakar - Bilali - Tatgarh – Khofalse
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