Practice Question and Answer
8 Q: The total area of a circle and a square is equal to 2611 sq.cm. The diameter of the circle is 42 cms. What is the sum of the circumference of the circle and the perimeter of the square?
2295 05d8608ccbd0b79109e784061
5d8608ccbd0b79109e784061- 1272 cmtrue
- 2380 cmfalse
- 3280 cmfalse
- 4Cannot be determinedfalse
- 5None of thesefalse
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Answer : 1. "272 cm"
Q: In the following question choose the correctly spelt word.
2295 05dde164fb025ff571dd9a4fb
5dde164fb025ff571dd9a4fb- 1Itinararyfalse
- 2Iteneraryfalse
- 3Itinerarytrue
- 4Itinareryfalse
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Answer : 3. "Itinerary"
Q: The mean of 14 observations is 11. One more observation is included and the new mean becomes 12. The observation is
2295 05ee05f683f1add232d8330fa
5ee05f683f1add232d8330fa- 120false
- 224false
- 326true
- 428false
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Answer : 3. "26 "
Q: Mr. X sold two properties P1 and P2 for Rs 1,00,000 each. He sold property P1 for 20% less than what he paid for it. What is the percentage of profit of property P2, so that he is not in gain or loss on the sale of two properties? 2295 05b5cc6aae4d2b4197774cf6f
5b5cc6aae4d2b4197774cf6f- 133.33%true
- 229.97%false
- 325%false
- 422.22%false
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Answer : 1. "33.33%"
Explanation :
Answer: A) 33.33% Explanation: Let 'A' be the cost price of property P1. Then from the given data, the selling price of P1 = Rs. 1,00,000 He got 20% loss on selling P1 ⇒A - 20A100 = 100000⇒A = 1,25,000 Therefore, the amount he lossed on selling P1 = 25,000 As ge he got no loss or gain on sale of P1 and P2, the gain on selling P2 = 25,000 But the selling price of P2 = 1,00,000 => Cost price of P2 = 75,000 Hence, the profit percentage on P2 = GainCPx 100 = 2500075000x100 = 1003= 33.33%
Q: Approximately how many Galaxies are there ? 2295 05c3304a4a3a98b0345a7b0ff
5c3304a4a3a98b0345a7b0ff- 110 Billion Galaxiesfalse
- 2100 Billion Galaxiestrue
- 31000 Billion Galaxiesfalse
- 410000 Billion Galasiesfalse
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Answer : 2. "100 Billion Galaxies"
Q: The 'anti-English organization' named 'Abhinav Bharat' was founded?
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5f0fe4a5c06d532785e204d4- 1V.D. Savarkartrue
- 2R.G. Bhandarkarfalse
- 3C.R. Dasfalse
- 4Sardar Bhagat Singhfalse
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Answer : 1. "V.D. Savarkar"
Q:Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .
She has decided to canvas for the Conservation party.
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5da84c80b247ec0cc95f7aff- 1advertisefalse
- 2canvastrue
- 3canvassingfalse
- 4no improvementfalse
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Answer : 2. "canvas"
Q: Ram has 5 daughters. The average age of these 5 sisters is 28 years. The youngest one is 16 years old. What was the average age of the 4 daughters before the youngest one was born?
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5df9b6a87c41ef1d193367c5- 128 yearsfalse
- 215 yearstrue
- 331 yearsfalse
- 416 yearsfalse
- 520 yearsfalse
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