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Answer : 1. "15,972"
Explanation :

पहले साल के बाद: पूरी जनसंख्या = 12,000 + (10/100) * 12,000 = 12,000 + 1,200 = 13,200

दूसरे साल के बाद: पूरी जनसंख्या = 13,200 + (10/100) * 13,200 = 13,200 + 1,320 = 14,520

तीसरे साल के बाद: पूरी जनसंख्या = 14,520 + (10/100) * 14,520 = 14,520 + 1,452 = 15,972

तो, तीन साल बाद नगर की आबादी 15,972 होगी।

Q:

फोर्ब्स के 10 सबसे अधिक फीस लेने वाले अभिनेताओं की सूची में किस भारतिय अभिनेता ने स्थान प्राप्त किया है ?

2261 0

  • 1
    अजय देवगण
    Correct
    Wrong
  • 2
    शाहरुख खान
    Correct
    Wrong
  • 3
    अक्षय कुमार
    Correct
    Wrong
  • 4
    अमिताभ बच्चन
    Correct
    Wrong
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Answer : 3. "अक्षय कुमार"

Q: Thorndike was known for his work with 2261 0

  • 1
    Modeling
    Correct
    Wrong
  • 2
    a skinner box
    Correct
    Wrong
  • 3
    monkeys
    Correct
    Wrong
  • 4
    a puzzle box
    Correct
    Wrong
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Answer : 4. "a puzzle box"
Explanation :

Answer: D) a puzzle box Explanation: Edward Thorndike (1874 - 1949) is famous in psychology for his work on learning theory that lead to the development of operant conditioning within behaviorism. Thorndike (1898) studied learning in animals (usually cats). He devised a classic experiment in which he used a puzzle box to empirically test the laws of learning.

Q: Namitha sold a powerbank which is at the cost of Rs. 1950 at a loss of 25%. Find at what cost will she have to sell it to get a profit of 25%? 2261 0

  • 1
    Rs. 3680
    Correct
    Wrong
  • 2
    Rs. 3560
    Correct
    Wrong
  • 3
    Rs. 3320
    Correct
    Wrong
  • 4
    Rs. 3250
    Correct
    Wrong
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Answer : 4. "Rs. 3250"
Explanation :

Answer: D) Rs. 3250 Explanation: Let the Cost price of the powerbank = Rs. P But given that by selling it at Rs. 1950, it gives a loss of 25% => P x 75100 = 1950=>P = 1950 x 10075 = Rs. 2600Now, to get a profit of 25% Selling Price = 2600 x 125100 = Rs. 3250.

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