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प्र: The length of a rectangular plot is increased by 50%, to keep its area unchanged, the width of the plot should be decreased by ______? 1674 0

उत्तर : 2. "33.33%"
व्याख्या :
Answer: B) 33.33% Explanation: % Decrease in Width = 50150x100 = 33.33%

प्र: Ravi, Anand and Pranay are running a business firm in partnership. What is Anand's share in the profit earned by them? a. Ravi, Anand and Pranay invested the amounts in the ratio of 2 : 4 : 7. b. Pranay's share in the profit is Rs. 8750. 1674 0

उत्तर : 4. "Both a and b sufficient"
व्याख्या :
Answer: D) Both a and b sufficient Explanation: Given Pranay's profit in the share is Rs. 8750 But given that their investments are in the ratio 2:4:7 713×P = 8750 P = 16250 Now Anand's share = 413×16250 = Rs.5000 Thus both staements a and b are sufficient to answer this question.

प्र: What is the political party of the president now? 1674 0

उत्तर : 1. "BJP"
व्याख्या :
Answer: A) BJP Explanation: Ram Nath Kovind, the present President of India is from BJP, Bharatiya Janata Party. The president of the Republic India is the head of state of India. He is also the commander-in-chief of Indian Armed Forces. He is indirectly elected by the people through members of both houses of the parliament of India, legislative assemblies of all the states of India, the legislative assembly of the Union

प्र: Looking at a portrait of a man, Akhil said, "His mother is the wife of my father's son. Brothers and sisters I have none." At whose portrait was Akhil looking ? 1673 0

उत्तर : 4. "His son"
व्याख्या :
Answer: D) His son Explanation: Since Akhil has no brother or sister, so he is his father's only son.So wife of Akhil's father's son---Akhil's wife.Thus, Akhil's wife is the man's mother or the man is Akhil's son.

प्र: In a mixture of 240 lt. water is 20% and rest is Milk. What quantity of mixture should be taken out and replaced with water so that water becomes 40%? 1672 0

उत्तर : 1. "60 lit"
व्याख्या :
Answer: A) 60 lit Explanation:

प्र: In a box, there are 9 blue, 6 white and some black stones. A stone is randomly selected and the probability that the stone is black is ¼. Find the total number of stones in the box? 1672 0

उत्तर : 3. "20"
व्याख्या :
Answer: C) 20 Explanation: We know that, Total probability = 1 Given probability of black stones = 1/4 => Probability of blue and white stones = 1 - 1/4 = 3/4 But, given blue + white stones = 9 + 6 = 15 Hence, 3/4 ----- 15 1 ----- ? => 15 x 4/3 = 20. Hence, total number of stones in the box = 20.

प्र: Energy is measured in units called 1672 0

उत्तर : 3. "Joules"
व्याख्या :
Answer: C) Joules Explanation: Energy is measured in units called Joules. Joule is unit of work or energy in the International System of Units (SI) which is equal to the work done by a force of one newton acting through one metre. 1 Joule = 107 ergs or 0.7377 foot-pounds.

प्र: Fill in the blanks with the appropriate words. Countries which _ still undergoing the economic processes_ known as developing countries. 1671 0

प्र: The length of a rectangular plot is increased by 50%, to keep its area unchanged, the width of the plot should be decreased by ______? 1674 0

उत्तर : 2. "33.33%"
व्याख्या :
Answer: B) 33.33% Explanation: % Decrease in Width = 50150x100 = 33.33%

प्र: Ravi, Anand and Pranay are running a business firm in partnership. What is Anand's share in the profit earned by them? a. Ravi, Anand and Pranay invested the amounts in the ratio of 2 : 4 : 7. b. Pranay's share in the profit is Rs. 8750. 1674 0

प्र: What is the political party of the president now? 1674 0

प्र: Looking at a portrait of a man, Akhil said, "His mother is the wife of my father's son. Brothers and sisters I have none." At whose portrait was Akhil looking ? 1673 0

उत्तर : 4. "His son"
व्याख्या :
Answer: D) His son Explanation: Since Akhil has no brother or sister, so he is his father's only son.So wife of Akhil's father's son---Akhil's wife.Thus, Akhil's wife is the man's mother or the man is Akhil's son.

प्र: In a mixture of 240 lt. water is 20% and rest is Milk. What quantity of mixture should be taken out and replaced with water so that water becomes 40%? 1672 0

उत्तर : 1. "60 lit"
व्याख्या :
Answer: A) 60 lit Explanation:

प्र: In a box, there are 9 blue, 6 white and some black stones. A stone is randomly selected and the probability that the stone is black is ¼. Find the total number of stones in the box? 1672 0

प्र: Energy is measured in units called 1672 0

प्र: Fill in the blanks with the appropriate words. Countries which _ still undergoing the economic processes_ known as developing countries. 1671 0

उत्तर : 1. "are, are"
व्याख्या :
Answer: A) are, are Explanation:

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

प्र: The length of a rectangular plot is increased by 50%, to keep its area unchanged, the width of the plot should be decreased by ______? 1674 05b5cc6bce4d2b4197774d8ca

उत्तर : 2. "33.33%" व्याख्या :Answer: B) 33.33% Explanation: % Decrease in Width = 50150x100 = 33.33%

प्र: Ravi, Anand and Pranay are running a business firm in partnership. What is Anand's share in the profit earned by them? a. Ravi, Anand and Pranay invested the amounts in the ratio of 2 : 4 : 7. b. Pranay's share in the profit is Rs. 8750. 1674 05b5cc767e4d2b4197774fe31

प्र: What is the political party of the president now? 1674 05b5cc699e4d2b4197774c684

प्र: Looking at a portrait of a man, Akhil said, "His mother is the wife of my father's son. Brothers and sisters I have none." At whose portrait was Akhil looking ? 1673 05b5cc771e4d2b4197774ff8f

उत्तर : 4. "His son" व्याख्या :Answer: D) His son Explanation: Since Akhil has no brother or sister, so he is his father's only son.So wife of Akhil's father's son---Akhil's wife.Thus, Akhil's wife is the man's mother or the man is Akhil's son.

प्र: In a mixture of 240 lt. water is 20% and rest is Milk. What quantity of mixture should be taken out and replaced with water so that water becomes 40%? 1672 05b5cc6bee4d2b4197774d98d

उत्तर : 1. "60 lit" व्याख्या :Answer: A) 60 lit Explanation:

प्र: In a box, there are 9 blue, 6 white and some black stones. A stone is randomly selected and the probability that the stone is black is ¼. Find the total number of stones in the box? 1672 05b5cc64ae4d2b4197774bc47

प्र: Energy is measured in units called 1672 05b5cc658e4d2b4197774bdcd

प्र: Fill in the blanks with the appropriate words. Countries which _________ still undergoing the economic processes_________ known as developing countries. 1671 05b5cc745e4d2b4197774fa4f

उत्तर : 1. "are, are" व्याख्या :Answer: A) are, are Explanation:

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

प्र: The length of a rectangular plot is increased by 50%, to keep its area unchanged, the width of the plot should be decreased by ______? 1674 0

उत्तर : 2. "33.33%"
व्याख्या :
Answer: B) 33.33% Explanation: % Decrease in Width = 50150x100 = 33.33%

प्र: Ravi, Anand and Pranay are running a business firm in partnership. What is Anand's share in the profit earned by them? a. Ravi, Anand and Pranay invested the amounts in the ratio of 2 : 4 : 7. b. Pranay's share in the profit is Rs. 8750. 1674 0

प्र: What is the political party of the president now? 1674 0

प्र: Looking at a portrait of a man, Akhil said, "His mother is the wife of my father's son. Brothers and sisters I have none." At whose portrait was Akhil looking ? 1673 0

उत्तर : 4. "His son"
व्याख्या :
Answer: D) His son Explanation: Since Akhil has no brother or sister, so he is his father's only son.So wife of Akhil's father's son---Akhil's wife.Thus, Akhil's wife is the man's mother or the man is Akhil's son.

प्र: In a mixture of 240 lt. water is 20% and rest is Milk. What quantity of mixture should be taken out and replaced with water so that water becomes 40%? 1672 0

उत्तर : 1. "60 lit"
व्याख्या :
Answer: A) 60 lit Explanation:

प्र: In a box, there are 9 blue, 6 white and some black stones. A stone is randomly selected and the probability that the stone is black is ¼. Find the total number of stones in the box? 1672 0

प्र: Energy is measured in units called 1672 0

प्र: Fill in the blanks with the appropriate words. Countries which _ still undergoing the economic processes_ known as developing countries. 1671 0

उत्तर : 1. "are, are"
व्याख्या :
Answer: A) are, are Explanation: