प्रश्न और उत्तर का अभ्यास करें
8 प्र:उस समुच्चय का चयन कीजिए जिसमें संख्याएं उसी तरह संबंधित हैं जिस प्रकार निम्नलिखित समुच्चयों की संख्याएं आपस में संबंधित हैं। (नोट : संख्याओं को उनके घटक अंकों में विभाजित किए बिना, पूर्ण संख्याओं पर गणितीय संक्रियाएँ की जानी चाहिए। उदाहरण के लिए 13 - गणितीय संक्रियाएँ जैसे कि जोड़ना / घटाना / गुणा करना इत्यादि 13 में किया जा सकता है। 13 को 1 और 3 में विभाजित करना और फिर 1 और 3 पर गणितीय संक्रियाएँ करने की अनुमति नहीं है।)
(8, 1, 46)
(9, 4, 22)
6698 0649ec629a0e013744d4f753d
649ec629a0e013744d4f753d(9, 4, 22)
- 1(4,2,5)false
- 2(8,5,43)false
- 3(7,3,13)true
- 4(7,6,13)false
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उत्तर : 3. "(7,3,13)"
प्र: A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year ? 6678 05b5cc6e5e4d2b4197774ed38
5b5cc6e5e4d2b4197774ed38- 121:29false
- 241:54false
- 332:45true
- 437:51false
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उत्तर : 3. "32:45"
व्याख्या :
Answer: C) 32:45 Explanation: A : B(8000x4)+(4000x8) : (9000x6)+(6000x6) 64000 : 90000=> 32 : 45
प्र: Why waste time in waiting for the rains? (Change into assertive)
6674 05e5f5d6162abf16a39f8b287
5e5f5d6162abf16a39f8b287- 1It is not wise in waiting for the rains.false
- 2It is foolish to waste time in waiting for the rains .true
- 3It shall never be wise to waste time.false
- 4it is wise to waste time in waiting for the rains.false
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उत्तर : 2. "It is foolish to waste time in waiting for the rains . "
प्र: दिए गए आंकड़े में कितने त्रिभुज हैं?
6671 05d2c273440a93b3eb992dc38
5d2c273440a93b3eb992dc38
- 110true
- 212false
- 314false
- 416false
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उत्तर : 1. "10"
व्याख्या :
प्र: Eating beets significantly lowers the risk of cancer, according to an article in a nutritional magazine. The article refers to a study that found that people who consumed one or more beets per day were half as likely to be diagnosed with the disease as people who did not. Which of the following, if true, most weakens the argument in the magazine article? 6668 15be00712c1927812d6e1a02f
5be00712c1927812d6e1a02f- 1Another study found that people who consumed one tablespoon of flax seed oil per day were more than four times less likely to be diagnosed with cancerfalse
- 2Participants in the study reported consuming no vegetables other than beets.false
- 3In another experiment, cancer patients who ate one or more beets per day were no more likely to recover than those who ate no beets.false
- 4The participants in the study who ate beets were more likely to exercise regularly than those who did not eat beets.true
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उत्तर : 4. "The participants in the study who ate beets were more likely to exercise regularly than those who did not eat beets."
प्र: wave: crest : : _________ : peak 6668 15bdbefa04bfcd664dd390431
5bdbefa04bfcd664dd390431- 1waterfalse
- 2topfalse
- 3movingfalse
- 4mountaintrue
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उत्तर : 4. "mountain"
प्र: निम्न में बेमेल शब्द कौन सा है ।
1. फूल गोभी 2. मशरूम 3 .गाज़र 4 आलू 5 . बैंगन
6667 05e73087f5d03af4e69c0683f
5e73087f5d03af4e69c0683f- 1फूल गोभीfalse
- 2गाज़रfalse
- 3मशरूमfalse
- 4आलूtrue
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उत्तर : 4. "आलू "
प्र: Directions (57): In these questions, a sentence has been given in Active/Passive Voice. Out of the four suggested alternatives, select the one which best expresses the same sentence Passive/Active Voice.
This surface feels smooth.
6661 05d75e170dbc6316da704057a
5d75e170dbc6316da704057aThis surface feels smooth.
- 1This surface is felt smoothtrue
- 2This surface is smooth when it is feltfalse
- 3This surface when felt is smoothfalse
- 4This surface is smooth as feltfalse
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