Practice Question and Answer
8Q: The value of a machine depreciates at the rate of 10% every year. It was purchased 3 years ago. If its present value is Rs. 8,748, its purchase price was ? 3522 05b5cc75ce4d2b4197774fc2f
5b5cc75ce4d2b4197774fc2f- 1Rs.14,000false
- 2Rs.12,000true
- 3Rs. 12,800false
- 4Rs. 15,000false
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Answer : 2. "Rs.12,000"
Explanation :
Answer: B) Rs.12,000 Explanation: We have P = 8748, R = -10 and n = 3Therefore, the purchase price of the machine= P1+R100n= 87481-101003= 8748 x (100/90) x (100/90) x (100/90)= 12,000. Therefore, the purchase price of the machine was Rs. 12,000.
Q: The Indian delegation to the first World Conference on Human Rights was led by 3520 05c42e15db4f95679b09f4d97
5c42e15db4f95679b09f4d97- 1Dr. Manmohan Singhtrue
- 2Farooq Abdullahfalse
- 3Dinesh Singhfalse
- 4Alam Khanfalse
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Answer : 1. "Dr. Manmohan Singh"
Q:Fill in the blanks with the correct Article or Determiner choosing from the options given below:
Do you take sugar in your coffee?
3520 05e68b67a188352234bee192e
5e68b67a188352234bee192e- 1anfalse
- 2afalse
- 3no articletrue
- 4thefalse
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Answer : 3. "no article "
Q: Cristiano Ronaldo is associated with which of the following sports?
3519 05ff58ff190f7ff566f02538e
5ff58ff190f7ff566f02538e- 1Motor Racingfalse
- 2Footballtrue
- 3Lawn Tennisfalse
- 4Boxingfalse
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Answer : 2. "Football"
Q: Who was the founder of the Theosophical Society in India and started the Home Rule League?
3518 05ed72bdfb516791f264a9bee
5ed72bdfb516791f264a9bee- 1Annie Besanttrue
- 2Acharya Narendra Devfalse
- 3Lal-Bal-Palfalse
- 4None of the abovefalse
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Answer : 1. "Annie Besant"
Q: How much of the world's area is with India?
3517 05d943c9815db5f22bbeb442c
5d943c9815db5f22bbeb442c- 110.4%false
- 219.1%false
- 32.43%true
- 424%false
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Answer : 3. "2.43%"
Q: The core of an electromagnet is made of soft iron because soft iron has 3516 05b5cc7f4e4d2b4197775200b
5b5cc7f4e4d2b4197775200b- 1small susceptibility and small retentivityfalse
- 2large susceptibility and small retentivitytrue
- 3large density and large retentivityfalse
- 4small density and large retentivityfalse
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Answer : 2. "large susceptibility and small retentivity"
Explanation :
Answer: B) large susceptibility and small retentivity Explanation:
Q: A person sold two cows each for Rs.9900. If he gained 10% on one and lost 20% on the other, then which of the following is true ? 3516 05b5cc6dde4d2b4197774e9e2
5b5cc6dde4d2b4197774e9e2- 1He lost Rs. 200false
- 2He gained Rs. 200false
- 3Neither he gained nor lostfalse
- 4None of the abovetrue
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Answer : 4. "None of the above"
Explanation :
Answer: D) None of the above Explanation: In first he got Rs. 990 But in second he lost Rs. 1980 So he lost Rs. 990.