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प्र: Find the wrong number from the following series ?7   18   40   106   183   282   403 5039 0

  • 1
    18
    सही
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  • 2
    183
    सही
    गलत
  • 3
    40
    सही
    गलत
  • 4
    106
    सही
    गलत
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उत्तर : 3. "40"
व्याख्या :

Answer: C) 40 Explanation: The given series follows the rule,+(11x1), +(11x3), +(11x5), +(11x7), +(11x9),.... So starting from 7, 7 + 11 = 18, 18 + 33 = 51, 51 + 55 = 106, ...So wrong number is 40 which is to be 51.

प्र: An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq. m ? 5032 0

  • 1
    Rs. 4082.40
    सही
    गलत
  • 2
    Rs. 1024.21
    सही
    गलत
  • 3
    Rs. 2810.6
    सही
    गलत
  • 4
    Rs. 3214
    सही
    गलत
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उत्तर : 1. "Rs. 4082.40"
व्याख्या :

Answer: A) Rs. 4082.40 Explanation: Length of the first carpet = (1.44)(6) = 8.64 cm Area of the second carpet = 8.64(1 + 40/100) 6 (1 + 25/100) = 51.84(1.4)(5/4) sq m = (12.96)(7) sq m Cost of the second carpet = (45)(12.96 x 7) = 315 (13 - 0.04) = 4095 - 12.6 = Rs. 4082.40

प्र: Which team became the first team in history to win 100 T20 matches  ? 5023 0

  • 1
    Sunrisers Hyderabad
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  • 2
    Bangalore Royal Challengers
    सही
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  • 3
    Kolkata Knight Riders
    सही
    गलत
  • 4
    Mumbai Indians
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उत्तर : 4. "Mumbai Indians"
व्याख्या :

Answer: D) Mumbai Indians Explanation: Two times IPL champions Mumbai Indians (MI) reached a new milestone as they became the first team in history to win 100 T20 matches. The Mumbai outfit defeated Kolkata Knight Riders (KKR) at the Eden Gardens by 9 runs in their final match of the league stage of IPL 2017.

प्र: Reading of a barometer going down is an indication of 5002 0

  • 1
    Storm
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  • 2
    Rainfall
    सही
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  • 3
    Snow
    सही
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  • 4
    Intense heat
    सही
    गलत
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उत्तर : 2. "Rainfall"
व्याख्या :

Answer: B) Rainfall Explanation: Barometer is instrument which is used to measure to pressure. A slow downfall of reading suggests a low pressure area is passing in a nearby region, it may rains. If the reading is going down very fast then its an indication of storm (within 5-6 hours).

प्र: World Wide Web is being standard by 4998 1

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    W3C
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  • 2
    World Wide Web Standard
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  • 3
    Worldwide corporation
    सही
    गलत
  • 4
    World Wide Consortium
    सही
    गलत
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उत्तर : 1. "W3C"
व्याख्या :

Answer: A) W3C Explanation: World Wide Web is being standard by W3C.   The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards. Led by Web inventor and Director Tim Berners-Lee and CEO Jeffrey Jaffe, W3C's mission is to lead the Web to its full potential.

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उत्तर : 1. "Loss of 12.5%"
व्याख्या :

Answer: A) Loss of 12.5% Explanation: Let the cost price be Rs. 100Then, market price is Rs. 140Now, the first discount is of 28.57% Rs.140 =~ Rs. 40Hence, its selling price = 140 - 40 = Rs. 100Now since Rana is selling at cost price, any further discount will be equal to loss percentage. The next dicount of 12.5% will be the loss percentage to Rana.

प्र: Biped : Quadruped :: Ostrich : ? 4978 0

  • 1
    Cat
    सही
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  • 2
    Rabbit
    सही
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  • 3
    Tortoise
    सही
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  • 4
    Rat
    सही
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उत्तर : 1. "Cat"
व्याख्या :

Answer: A) Cat Explanation: A biped is an animal that uses two legs for walking and the quadrupeds are animals that use four legs for walking. From the Given options, Cat only have 4 legs. So Biped : Quadruped :: Ostrich : Cat.

प्र: If the following five names which name will come  in the last in a telephone directory ? a) Mahinder  b) Mahender  c) Mahindra  d) Mahendra  e) Mohinder 4938 0

  • 1
    Mahinder
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    गलत
  • 2
    Mahindra
    सही
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  • 3
    Mohinder
    सही
    गलत
  • 4
    Mahender
    सही
    गलत
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उत्तर : 3. "Mohinder"
व्याख्या :

Answer: C) Mohinder Explanation: The given names will be arranged in the alphabetical order as : Mahender, Mahendra, Mahinder, Mahindra, Mohinder. Clearly, 'Mohinder' comes last.

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