प्रश्न और उत्तर का अभ्यास करें
8 प्र: ईंट : मिस्त्री :: रंग : ?
2806 05f0ff63c4e2c7631e439155e
5f0ff63c4e2c7631e439155e- 1चित्रकारtrue
- 2कुम्हारfalse
- 3बच्चाfalse
- 4अध्यापकfalse
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उत्तर : 1. "चित्रकार "
प्र: Interest is usually associated with 2806 05b5cc607e4d2b4197774b544
5b5cc607e4d2b4197774b544- 1doubtful accountsfalse
- 2bad debtsfalse
- 3accounts receivablefalse
- 4notes receivabletrue
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उत्तर : 4. "notes receivable"
व्याख्या :
Answer: D) notes receivable Explanation: Interest is usually associated with notes receivable.
प्र:निर्देश: इन सवालों के जवाब देने के लिए निम्नलिखित तालिका का सावधानीपूर्वक अध्ययन करें:
छह विषयों में छह छात्रों द्वारा प्राप्त अंकों का प्रतिशत
रसायन विज्ञान में सभी छात्रों द्वारा प्राप्त औसत अंक क्या हैं?
2805 05e78a1f157696a734c298a4b
5e78a1f157696a734c298a4b- 154.25false
- 254.75true
- 373false
- 471false
- 5None of thesefalse
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उत्तर : 2. "54.75 "
प्र: Which of the following pairs is mismatched? 2805 05b5cc6a8e4d2b4197774ce8b
5b5cc6a8e4d2b4197774ce8b- 1Pila globosa - pearltrue
- 2Kenia lacca - lacfalse
- 3Apis indica - honeyfalse
- 4Bombyx mori - silkfalse
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उत्तर : 1. "Pila globosa - pearl"
व्याख्या :
Answer: A) Pila globosa - pearl Explanation: Pinctada vulgaris is a bivalve from which pearl is obtained.
प्र: A mixture of 70 litres of Fruit Juice and water contains 10% water. How many litres of water should be added to the mixture so that the mixture contains 12.5% water ? 2805 05b5cc6dfe4d2b4197774eb1b
5b5cc6dfe4d2b4197774eb1b- 12 littrue
- 24 litfalse
- 31 litfalse
- 43 litfalse
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उत्तर : 1. "2 lit"
व्याख्या :
Answer: A) 2 lit Explanation: Quantity of fruit juice in the mixture = 70 - [70 x (10/100) ]= 63 litres. After adding water, juice would form 87.5% of the mixture. Hence, if quantity of mixture after adding x liters of water, [(87.5) /100 ]*x = 63 => x = 72 Hence 72 - 70 = 2 litres of water must be added.
प्र: A container contains 50 litres of milk. From that 8 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container ? 2804 05b5cc77fe4d2b419777501ce
5b5cc77fe4d2b419777501ce- 124.52 litresfalse
- 229.63 litrestrue
- 328.21 litresfalse
- 425.14 litresfalse
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उत्तर : 2. "29.63 litres"
व्याख्या :
Answer: B) 29.63 litres Explanation: Given that container has 50 litres of milk. After replacing 8 litres of milk with water for three times, milk contained in the container is: ⇒501-8503 ⇒50×4250×4250×4250 = 29.63 litres.
प्र: कौन-सा अधातु कमरे के ताप पर द्रव होता है ? 2804 05cef82340b8bee0fb617874d
5cef82340b8bee0fb617874d- 1पाराfalse
- 2ऐलुमिनियमfalse
- 3ब्रोमीनtrue
- 4ताँबाfalse
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उत्तर : 3. "ब्रोमीन"
प्र: Choose the pair which shows the same relation of the given pair from the following options ? BRISTLE : BRUSH 2803 05b5cc6eee4d2b4197774ef20
5b5cc6eee4d2b4197774ef20- 1arm : legfalse
- 2key : pianotrue
- 3recline : chairfalse
- 4stage : curtainfalse
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उत्तर : 2. "key : piano"
व्याख्या :
Answer: B) key : piano Explanation: A bristle is a part of a brush; a key is a part of a piano.