Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: In a 100 litre of mixture the ratio of milk and water is 6:4. How much milk must be added to the mixture in order to make the ratio 3 : 1? 1698 05b5cc6b4e4d2b4197774d4e3
5b5cc6b4e4d2b4197774d4e3- 185false
- 260true
- 355false
- 445false
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उत्तर : 2. "60"
व्याख्या :
Answer: B) 60 Explanation: Let M litres milk be added => 60 + M40 = 31 => 60 + M = 120 => M = 60 lit.
प्र: In the given number series which follows the definite rules then find out the value of (M, N, O, and P) in second number series. 7 18 42 94 204 4 M N O P What value will come in place of P? 1148 05b5cc6b4e4d2b4197774d4e8
5b5cc6b4e4d2b4197774d4e8- 1179false
- 2184false
- 3164false
- 4156true
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उत्तर : 4. "156"
व्याख्या :
Answer: D) 156 Explanation: Here the given series 7 18 42 94 204 follows a pattern that, 7 7 ×2+4 = 18 18 ×2+6 = 42 42 ×2+10 = 94 94 ×2+16 = 204 Similarly, 4 4 ×2+4 = 12 12 ×2+6 = 30 30 ×2+10 = 70 70 ×2+16 = 156 Hence, the value of P = 156.
प्र: Find the compound interest on Rs. 2680 at 8% per annum for 2 years ? 1465 05b5cc6b4e4d2b4197774d4de
5b5cc6b4e4d2b4197774d4de- 1Rs. 664.21false
- 2Rs. 548.68false
- 3Rs. 445.95true
- 4Rs. 692.57false
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उत्तर : 3. "Rs. 445.95"
व्याख्या :
Answer: C) Rs. 445.95 Explanation: We know Compound Interest = C.I. = P1+r100t - 1 Here P = 2680, r = 8 and t = 2 C.I. = 26801 + 81002-1= 268027252-12= 26802725+12725-1= 2680 5225×225 = (2680 x 52 x 2)/625 = 445.95 Compound Interest = Rs. 445.95
प्र: How much does a gallon of water weigh? 1697 05b5cc6b4e4d2b4197774d4cf
5b5cc6b4e4d2b4197774d4cf- 12.741 kgsfalse
- 22.956 kgsfalse
- 33.418 kgsfalse
- 43.785 kgstrue
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उत्तर : 4. "3.785 kgs"
व्याख्या :
Answer: D) 3.785 kgs Explanation: 1 Gallon = 3.785 kgs Gallon is a unit of measurement of liquid. We know that 1 gallon = 3.785 liters But we know that, 1 cubic meter = 1000 lit or 1000 kgs => 1 lit = 1 kg Hence, 1 gallon = 3.785 lit = 3.785 kgs.
प्र: 16 of 225 is = 1450 05b5cc6b4e4d2b4197774d4d4
5b5cc6b4e4d2b4197774d4d4- 17.11true
- 27.21false
- 36.87false
- 47.58false
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उत्तर : 1. "7.11"
व्याख्या :
Answer: A) 7.11 Explanation: 16 of 225 is = 16 = p × 225100p = 1600225 = 7.1111
प्र: A passenger train covers the distance between station K and L, 40 minutes faster than a goods train. Find this distance between K and L if the average speed of the passenger train is 50 km/h and that of goods train is 30 km/h? 2135 05b5cc6b4e4d2b4197774d4c5
5b5cc6b4e4d2b4197774d4c5- 150 kmstrue
- 248 kmsfalse
- 346 kmsfalse
- 444 kmsfalse
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उत्तर : 1. "50 kms"
व्याख्या :
Answer: A) 50 kms Explanation: Let the distance be 'd' kms. According to the given data, d30 - d50 = 4060 hrs=> 6d = 300=> d = 50 kms.
प्र: How long does a basketball game last? 1418 05b5cc6b4e4d2b4197774d4ca
5b5cc6b4e4d2b4197774d4ca- 135 minfalse
- 255 minfalse
- 31 hr 15 minfalse
- 448 mintrue
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उत्तर : 4. "48 min"
व्याख्या :
Answer: D) 48 min Explanation: A basketball game last for a total of 48 minutes which has 4 quarters of 12 minutes each excluding all timeouts, 15 min half time, fouls,...
प्र: What is 7 C in a R represents? 1589 05b5cc6b4e4d2b4197774d4ba
5b5cc6b4e4d2b4197774d4ba- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
7 C in a R represents 7 Colours in a Rainbow.