IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: Four girls Robin, Mandy, Stacy, Erica of four families Miller, Jacob, Flure and Clark prepare four salads using the fruits Apples, cherries, bananas, grapes .Each girls uses 3 fruits in her salad. No body have the same combination. 1) Robin not a Miller girl uses apples.2) Miller and Mandy uses apples and cherries. 3) Clark uses cherries and grapes but Flure uses only one of them.4) Erica is not Clark nor Flure. Question : Give all combinations of Girls with their family and salads ? 1510 05b5cc70ee4d2b4197774f341
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उत्तर :
व्याख्या :
Out of 4 fruits, any 3 are chosen by 4 families.So the combinations areApple - A Cherries - C Banana - B Grapes - G1) ACB2) ACG3) BCG4) GAB By 2nd condition, Miller family uses either i)ACB or ii)ACGNow we have Robin, Mandy and Miller who uses apples (ACB,ACG,GAB)while Miller and Mandy both uses A and C. That leaves GAB for Robin. By 3rd condition Flure uses either C or G. So if we leave out the terms containing both C and G, we are left with ACB and GAB Now, for the time being let's suppose Robin is not a Flure.So ACB is taken by Flure. So ACG has to be Miller and that leaves BCG to be Clark. So we get Robin - Jacob(GAB). By 4th and 2nd conditions Erica and Mandy belong to the first two. That leaves Stacy - Clark(BCG). By 2nd condition Mandy is not a Miller, so we get Mandy - Flure(ACB) and that leaves Erica - Miller(ACG).
प्र: Shares of a company given in exchange for work done are called ? 1510 05b5cc761e4d2b4197774fd6c
5b5cc761e4d2b4197774fd6c- 1Secondary sharesfalse
- 2Hot equityfalse
- 3Preferential sharesfalse
- 4Sweat equity sharestrue
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उत्तर : 4. "Sweat equity shares"
व्याख्या :
Answer: D) Sweat equity shares Explanation: A sweat equity share is an equity share issued by the company to employees or directors at a discount or for consideration other than cash for providing know-how or making available rights in the nature of intellectual property rights or value additions.
प्र: India's first cartoon network theme park "Amaazia" will come up in which city? 1510 05b5cc6bfe4d2b4197774d9dd
5b5cc6bfe4d2b4197774d9dd- 1Hyderabadfalse
- 2Bangalurufalse
- 3Jaipurfalse
- 4Surattrue
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उत्तर : 4. "Surat"
व्याख्या :
Answer: D) Surat Explanation: Broadcaster Turner International India and Gujarat-based Rajgreen Group have entered into a brand partnership to set up India’s first Cartoon Network branded amusement park "Amaazia" in Surat, Gujarat. The park is expected to be operational by the first quarter of 2019 on a budget of Rs. 450 crore. It will spread across an area of 61,000 sq m and will have family entertainment destination with 33 theme-based attractions as well as 20 unique water-slides. It will be divided into four major sections – a theme park branded by Cartoon Network, a water park, a family recreational hub and a service apartment and retail shopping area. The park has been conceptualised and designed by the Sanderson Group, Australia. For Turner, this is the third such arrangement globally. It has a similar model in IMG Dubai and CN Amazone Water Park, in Thailand.
प्र: Read each part of the sentence to find out if there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. A part of Special development fund is(1) / expected to be released(2) / next month and the provisional(3) / for remaining amount in the new budget(4) 1509 05b5cc6cce4d2b4197774e129
5b5cc6cce4d2b4197774e129- 1(1)false
- 2(2)false
- 3(3)true
- 4(4)false
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उत्तर : 3. "(3)"
व्याख्या :
Answer: C) (3) Explanation: 'provision' should replace 'provisional'. A noun is required here and provisional is an adjective. Provision means supplies whereas provisional means temporary or contingent.
प्र: K men agree to donate a gift of Rs. L to trust. If three men drop out how much more will each have to contribute towards the purchase of the gift ? 1509 05b5cc74fe4d2b4197774fb44
5b5cc74fe4d2b4197774fb44- 1L / (k-3)false
- 2k / (L-3)false
- 32K / 3L-Kfalse
- 43L / K(K-3)true
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उत्तर : 4. "3L / K(K-3)"
व्याख्या :
Answer: D) 3L / K(K-3) Explanation: Intial contribution = L/KAfter 3 men drop, then contribution =L/K-3The amount more to pay in contribution = LK-3 - LK = 3LK(K-3)
प्र: A power that is vested in the president is 1509 05b5cc651e4d2b4197774bd32
5b5cc651e4d2b4197774bd32- 1legally guaranteed by the Supreme Courtfalse
- 2legally guaranteed by the Constitutiontrue
- 3subject to approval by the Housefalse
- 4subject to approval by the Senatefalse
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उत्तर : 2. "legally guaranteed by the Constitution"
व्याख्या :
Answer: B) legally guaranteed by the Constitution Explanation:
प्र: Who has been appointed as the first woman Secretary General of the Lok Sabha? 1509 05b5cc6bce4d2b4197774d8c5
5b5cc6bce4d2b4197774d8c5- 1Rama Devifalse
- 2Sumitra Mahajanfalse
- 3Anupama Karefalse
- 4Snehlata Shrivastavatrue
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उत्तर : 4. "Snehlata Shrivastava"
व्याख्या :
Answer: D) Snehlata Shrivastava Explanation: Snehlata Shrivastava, appointed as the first woman Secretary General of the Lok Sabha. The appointment was made by Lok Sabha Speaker Sumitra Mahajan. Ms. Shrivastava will replace Anoop Mishra, who retired on November 30, 2017. Ms. Shrivastava, a senior civil servant with 35 years of rich and varied administrative experience is a 1982 batch IAS officer from the Madhya Pradesh cadre. Rama Devi holds the distinction of the being the first woman secretary general of the Rajya Sabha.
प्र: Google has introduced a new app named what that allows anybody to submit stories for and about their communities? 1508 05b5cc69ce4d2b4197774c873
5b5cc69ce4d2b4197774c873- 1Bulletintrue
- 2Allofalse
- 3FastReadfalse
- 4Google Expressfalse
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उत्तर : 1. "Bulletin"
व्याख्या :
Answer: A) Bulletin Explanation:

