Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: Ronika deposited Rs.7000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 2% more. She would get how much ? 2564 05b5cc6d4e4d2b4197774e5c5
5b5cc6d4e4d2b4197774e5c5- 19850false
- 29500false
- 39620true
- 49760false
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उत्तर : 3. "9620"
व्याख्या :
Answer: C) 9620 Explanation: As the interest rate increases by 2%=> (7000x3x2)/100 = 420 9200 -------- 9620
प्र: A man saves Rs. 200 in each of the first three months of his service. In each of the subsequent months his saving increases by Rs. 40 more than the saving of immediately previous month. His total saving from the start of service will be Rs. 11040 after ? 2563 05b5cc71ee4d2b4197774f5b8
5b5cc71ee4d2b4197774f5b8- 119 monthsfalse
- 221 monthstrue
- 318 monthsfalse
- 420 monthsfalse
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उत्तर : 2. "21 months"
व्याख्या :
Answer: B) 21 months Explanation: Total savings = 200 + 200 + 200 + 240 + 280 + ... to n months = 11040 = 120 + 80 + 160 + 40 + 200 + 240 + ....n terms= 40 + 80 + 120 + 160 + 200 + 240 + ...n terms= n/2[2a + (n-1)d] + 80 + 40 = 11040= n/2[240 + (n-1)40] = 10920= n[6+n-1] = 546= n[n+5] = 546n = 21
प्र: Folder is to document as envelope is to 2563 05b5cc672e4d2b4197774c0af
5b5cc672e4d2b4197774c0af- 1Moneyfalse
- 2Articlesfalse
- 3Letterstrue
- 4Wiresfalse
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उत्तर : 3. "Letters"
व्याख्या :
Answer: C) Letters Explanation: We know that, a folder holds documents in the same way an envelope holds letters. Hence, Folder : Document :: Envelope : Letter.
प्र: Which statement best compares a line and a point? 2562 05b5cc622e4d2b4197774b7bf
5b5cc622e4d2b4197774b7bf- 1A point has no dimension and a line has one dimension.true
- 2A line can have line segments on it whereas a point cannot be on any line segment.false
- 3point is a location whereas a line has several planes located on itfalse
- 4A line can lie on a plane whereas a point cannot lie on a plane.false
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उत्तर : 1. "A point has no dimension and a line has one dimension."
व्याख्या :
Answer: A) A point has no dimension and a line has one dimension. Explanation: A point has no dimension and a line has one dimension is the statement that best compares a line and a point.
प्र: Is blood homogeneous or heterogeneous? 2562 05b5cc626e4d2b4197774b86f
5b5cc626e4d2b4197774b86f- 1Homogeneousfalse
- 2Heterogeneoustrue
- 3Both A & Bfalse
- 4None of the abovefalse
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उत्तर : 2. "Heterogeneous"
व्याख्या :
Answer: B) Heterogeneous Explanation: Blood is a heterogeneous mixture because the blood cells are physically separate from the blood plasma. The cells have different properties than the plasma. The cells can be separated from the plasma by centrifuging, which is a physical change.
प्र: Arun is a cashew merchant in Telangana. He has cashews in sealed wooden boxes of 10kg each. The price of the cashew increases by Rs.20 per kg for every year, but at the same time, 10% of the cashews are eaten by rodents every year. If the price of a 1 kg of fresh cashew is Rs.120, what is the change in his profits if he sells a sealed box after one year of storage, rather than selling it fresh ? (In Rs.) 2562 05b5cc728e4d2b4197774f719
5b5cc728e4d2b4197774f719- 1Rs. 60true
- 2Rs. 54false
- 3Rs. 80false
- 4Rs. 75false
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उत्तर : 1. "Rs. 60"
व्याख्या :
Answer: A) Rs. 60 Explanation: Price of 1kg fresh cashew = Rs.120Therefore, price of 10kg = Rs.120 x 10 = Rs.1200 10% of 10kg which eaten by rodents = 10 x 10/100 = 1kg. So, End of Year he had 10kg - 1kg = 9kg So, he sells that 9kg with Rs.20 per kg profit = 9 x 140 = 1260. He buy 10kg wooden box with cashew for Rs.1200 and sell that for Rs. 1260 So, profit = 1260 - 1200 = Rs.60 more money he get.
प्र: What gets wetter and wetter the more it dries? 2560 05b5cc6a8e4d2b4197774cec0
5b5cc6a8e4d2b4197774cec0- 1Soapfalse
- 2Toweltrue
- 3Clothesfalse
- 4Spongefalse
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उत्तर : 2. "Towel"
व्याख्या :
Answer: B) Towel Explanation: Towel gets wetter and wetter the more it dries because we use that towel which is dried after used.
प्र: Which of the following is not a polymer? 2559 05b5cc6a8e4d2b4197774ce90
5b5cc6a8e4d2b4197774ce90- 1DNAfalse
- 2Glucosetrue
- 3Starchfalse
- 4Cellulosefalse
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उत्तर : 2. "Glucose"
व्याख्या :
Answer: B) Glucose Explanation: Since A polymer is a large molecule, or macromolecule, composed of many repeated subunits. Glucose is not a polymer.