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उत्तर :
व्याख्या :

They walked and did this. It was never specified that the boat was at sea. Since this logic is observed by them to tackle situation.

प्र: 5 years ago Sushma was 5 times as old as her Son. 5 years hence her age will be 8 less than three times the corresponding age of her Son. Find their ages ? 3288 0

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    24 and 13 years
    सही
    गलत
  • 2
    48 and 24 years
    सही
    गलत
  • 3
    35 and 11 years
    सही
    गलत
  • 4
    33 and 15 years
    सही
    गलत
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उत्तर : 3. "35 and 11 years"
व्याख्या :

Answer: C) 35 and 11 years Explanation: Let the age of sushma be x and the age of her son is yThen five years before x-5=5(y-5) ...(1)Five years hence x+5 = 3(y+5)-8 .....(2) By soving (1) & (2), we get5y - 15 = 3y + 7y = 11 => x = 35 Therefore, the age of Sushma = 35 and her son = 11.

प्र: Study of the sun is called 3286 0

  • 1
    Coronagraphy
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    गलत
  • 2
    Seismography
    सही
    गलत
  • 3
    Helioseismology
    सही
    गलत
  • 4
    Heliography
    सही
    गलत
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उत्तर : 3. "Helioseismology"
व्याख्या :

Answer: C) Helioseismology Explanation: Helioseismology is the study of the solar interior using observations of waves on the Sun's surface. It has done much to improve our understanding of the interior of the Sun, testing the physical inputs used to model stellar interiors and providing a detailed map of the Sun's structure and internal rotation.

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उत्तर : 3. "J"
व्याख्या :

Answer: C) J Explanation: Given word is TIRADESNow the consonants T, R, D, S are replaced by S, Q, C, RAnd Vowels are I, A, E are replaced by J, B and FThey are arranged alphabeticallyNew word is BCFJQRS The fourth letter from the right end is J.

प्र: Guwahati High Court is the Judicature of 3277 0

  • 1
    Arunachal Pradesh
    सही
    गलत
  • 2
    Nagaland
    सही
    गलत
  • 3
    Assam
    सही
    गलत
  • 4
    All the above
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उत्तर : 4. "All the above"
व्याख्या :

Answer: D) All the above Explanation:

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उत्तर : 4. "31"
व्याख्या :

Answer: D) 31 Explanation: Let y be the total number of loavesa be the remaining loaves after 1st thiefb be the remaining loaves after 2nd thiefand c, d..so on after 3 and 4 the = 0 be the remaining loaves after 5th thief a = y - (y/2 + 1/2)= y/2 - 1/2 b = a - (a/2 + 1/2)= a/2 - 1/2 c = b - (b/2 + 1/2)= b/2 - 1/2 d = c - (c/2 + 1/2)= c/2 - 1/2 e = d - (d/2 + 1/2)= d/2 - 1/2we know that, e = 0,thus by substitution, we getd = 1c = 3b = 7a = 15y = 31Therefore total number of bread loaves in bakery was 31.

प्र: विश्व का सबसे तेज सुपरकंप्यूटर कौन सा है और यह किस देश का है? 3271 2

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    JAGUAR --- ENGLAND
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  • 2
    PARAM YUVA 2 --- INDIA
    सही
    गलत
  • 3
    CRAY-1 --- ENGLAND
    सही
    गलत
  • 4
    TIANHE 2 --- CHINA
    सही
    गलत
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उत्तर : 4. "TIANHE 2 --- CHINA"
व्याख्या :

Answer: D) TIANHE 2 --- CHINA Explanation:

प्र: Excretion rates of drugs vary greatly depending upon 3269 0

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    type of drug
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  • 2
    medical condition of the person who took the drug
    सही
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  • 3
    Both A & B
    सही
    गलत
  • 4
    time at which drug was taken
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उत्तर : 3. "Both A & B"
व्याख्या :

Answer: C) Both A & B Explanation: Excretion rates of drugs vary greatly depending upon:   * The type of drug taken. * The medical condition of the person who took the drug.   Nonvolatile drugs are excreted in the body through renal excretion or through kidneys and bladder by means of urine. Other drugs are excreted either by means of sweat, bile, milk, saliva or other body fluids.

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