IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: Guess the Number missed in Number Challenge ? 1234 05b5cc6d1e4d2b4197774e3b1
5b5cc6d1e4d2b4197774e3b1- 13false
- 25true
- 39false
- 41false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 2. "5"
व्याख्या :
Answer: B) 5 Explanation: Sum of numbers in all individual boxes must be equal. Here sum must be equal to 30. => x + 14 + 9 + 2 = 30 => x = 5.
प्र: International Day of United Nations Peacekeepers was observed on 1233 05b5cc6dae4d2b4197774e8b4
5b5cc6dae4d2b4197774e8b4- 128 Mayfalse
- 229 Maytrue
- 330 Mayfalse
- 431 Mayfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "29 May"
व्याख्या :
Answer: B) 29 May Explanation: The United Nations General Assembly designated 29 May as the International Day of United Nations Peacekeepers. The day has two purposes: To honour the memory of the UN peacekeepers who have lost their lives in the cause of peace. To pay tribute to all the men and women who have served and continue to serve in UN Peacekeeping operations for their high level of professionalism, dedication and courage. The theme for the 2017 International Day of UN Peacekeepers is “Investing in Peace Around the World“.
प्र: Who has Indian gymnast become the first Indian to win an individual medal at the Gymnastics World Cup? 1233 05b5cc6a6e4d2b4197774cde3
5b5cc6a6e4d2b4197774cde3- 1Dipa Karmakarfalse
- 2Swati Narangfalse
- 3Veenita Kumarifalse
- 4Aruna Budda Reddytrue
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उत्तर : 4. "Aruna Budda Reddy"
व्याख्या :
Answer: D) Aruna Budda Reddy Explanation: Aruna Budda Reddy has created history by becoming the first Indian to win an individual medal at the Gymnastics World Cup in Melbourne, Australia. She clinched a Bronze medal in the Women’s Vault.
प्र: A certain amount earns simple interest of Rs. 2260 after 3 years. Had the interest been 1 % more how much more interest would it have earned ? 1233 05b5cc6c1e4d2b4197774db78
5b5cc6c1e4d2b4197774db78- 1Rs. 175false
- 2Rs. 220.75false
- 3Rs. 126false
- 4Can't be determinedtrue
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "Can't be determined"
व्याख्या :
Answer: D) Can't be determined Explanation: Here given Interest earned = Rs. 2260 Time = 3 years Rate of interest = ? Principal Amount = ? So, it can't be determined.
प्र: What has 4 Eyes But cannot see? 1232 05b5cc6aee4d2b4197774d15d
5b5cc6aee4d2b4197774d15d- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
What has 4 Eyes But cannot see is Mississippi. The wording of Mississippi has 4 'i''s. But it can't see.
प्र: What is the purpose of the mucus in your nose? 1232 05b5cc626e4d2b4197774b881
5b5cc626e4d2b4197774b881- 1Protects lungstrue
- 2Clear air passagefalse
- 3Protects nosefalse
- 4All of the abovefalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "Protects lungs"
व्याख्या :
Answer: A) Protects lungs Explanation: When you breathe in air through your nose, it contains lots of tiny things, like dust, dirt, germs, and pollen. The air enters our body through the nose. However, before it enters the lungs, it must be heated and purified. Many dust particles that enter along with the air are removed in the nose by mucus and thus it protects lungs.
प्र: What is the number that should come in the place of question mark ? 1050 420 168 67.2 ? 1231 05b5cc741e4d2b4197774f9c2
5b5cc741e4d2b4197774f9c2- 119.11false
- 214.25false
- 310.752false
- 426.88true
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "26.88"
व्याख्या :
Answer: D) 26.88 Explanation: Given series follows the rule of 1050/2.5 = 420420/2.5 = 168168/2.5 = 67.2so 67.2/2.5 = 26.88
प्र: Crack the code? 1230 05b5cc67be4d2b4197774c215
5b5cc67be4d2b4197774c215- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
STARTLING is a required 9 letter English word is still a word each time you remove a letter from the word. And how it is shown below: 1. Remove the L, and the word becomes: STARTING 2. Remove one T, and the word becomes: STARING 3. Remove the A, and the word becomes: STRING 4. Remove the R, and the word becomes: STING 5. Remove the other T, and the word becomes: SING 6. Remove the G, and the word becomes: SIN 7. Remove the S, and the word becomes: IN 8. Remove the N, and the word becomes: I

