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प्र: World Population Day is observed on ____ ? 1871 0

उत्तर : 3. "15 July"
व्याख्या :
Answer: C) 15 July Explanation: World Population day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues.

प्र: Study of fishes is called 1871 0

उत्तर : 4. "Ichthyology"
व्याख्या :
Answer: D) Ichthyology Explanation: Ichthyology is the branch of biology devoted to the study of fish. It is also known as Fish science which includes bony fishes (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha).

प्र: Who is the author of the Book 'Social Exclusion and Justice in India'? 1871 0

उत्तर : 4. "P.S. Krishnan"
व्याख्या :
Answer: D) P.S. Krishnan Explanation:

प्र: Find the odd one out of the following words ? 1871 0

उत्तर : 1. "cruise"
व्याख्या :
Answer: A) cruise Explanation: Cruise = a sea voyage for pleasure. All other words are related to ‘journey on land, sea with an aim’.

प्र: Angle of Elevation means 1870 0

उत्तर :
व्याख्या :
In Heights and Distances, The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

प्र: The payment per hour for a daily-wages employee is increased by 33.33 and the working time is reduced by 33.33%. What is the percentage change in the employee's income ? 1870 0

उत्तर : 1. "11.11% decrease"
व्याख्या :
Answer: A) 11.11% decrease Explanation: If earlier he is getting Rs. 1 per hr and working for 1 hr, income = Rs. 1Now he is getting Rs 1.3333 per hr and working for 0.66667 hrs Then income for 0.66667 hrs = Rs. 0.8889. If payment per hr is increased by 33.33 % and working hours dereased by 33.33%, then 11.11 % decrease in income.

प्र: If 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square ? 1870 0

उत्तर : 2. "115.395 sq cm"
व्याख्या :
Answer: B) 115.395 sq cm Explanation: Because each vertice of the square is the center of a circle(1/4) part of the total area of each circle inside of the square.(3/4) part of the total area of each circle outside of the square.Thus total area outside the square is 434×227×3.5×3.5 = 115.3955 sq cm.

प्र: Arrange the following words in an appropriate order 1. Rainbow 2. Rain 3. Sun 4. Happy 5. Child 1869 0

उत्तर : 4. "2, 3, 1, 5, 4"
व्याख्या :
Answer: D) 2, 3, 1, 5, 4 Explanation: Firstly Rain falls and then Sun comes and Rainbow forms. After that Child sees the rainbow and feels Happy.

प्र: World Population Day is observed on ____ ? 1871 0

उत्तर : 3. "15 July"
व्याख्या :
Answer: C) 15 July Explanation: World Population day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues.

प्र: Study of fishes is called 1871 0

प्र: Who is the author of the Book 'Social Exclusion and Justice in India'? 1871 0

उत्तर : 4. "P.S. Krishnan"
व्याख्या :
Answer: D) P.S. Krishnan Explanation:

प्र: Find the odd one out of the following words ? 1871 0

उत्तर : 1. "cruise"
व्याख्या :
Answer: A) cruise Explanation: Cruise = a sea voyage for pleasure. All other words are related to ‘journey on land, sea with an aim’.

प्र: Angle of Elevation means 1870 0

उत्तर :
व्याख्या :
In Heights and Distances, The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

प्र: The payment per hour for a daily-wages employee is increased by 33.33 and the working time is reduced by 33.33%. What is the percentage change in the employee's income ? 1870 0

प्र: If 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square ? 1870 0

प्र: Arrange the following words in an appropriate order 1. Rainbow 2. Rain 3. Sun 4. Happy 5. Child 1869 0

उत्तर : 4. "2, 3, 1, 5, 4"
व्याख्या :
Answer: D) 2, 3, 1, 5, 4 Explanation: Firstly Rain falls and then Sun comes and Rainbow forms. After that Child sees the rainbow and feels Happy.

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: World Population Day is observed on ____ ? 1871 05b5cc6d1e4d2b4197774e3e8

उत्तर : 3. "15 July" व्याख्या :Answer: C) 15 July Explanation: World Population day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues.

प्र: Study of fishes is called 1871 05b5cc67be4d2b4197774c1db

प्र: Who is the author of the Book 'Social Exclusion and Justice in India'? 1871 05b5cc6bee4d2b4197774d979

उत्तर : 4. "P.S. Krishnan" व्याख्या :Answer: D) P.S. Krishnan Explanation:

प्र: Find the odd one out of the following words ? 1871 05b5cc6d9e4d2b4197774e81b

उत्तर : 1. "cruise" व्याख्या :Answer: A) cruise Explanation: Cruise = a sea voyage for pleasure. All other words are related to ‘journey on land, sea with an aim’.

प्र: Angle of Elevation means 1870 05b5cc6a7e4d2b4197774cded

उत्तर : व्याख्या :In Heights and Distances, The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

प्र: The payment per hour for a daily-wages employee is increased by 33.33 and the working time is reduced by 33.33%. What is the percentage change in the employee's income ? 1870 05b5cc73de4d2b4197774f934

प्र: If 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square ? 1870 05b5cc718e4d2b4197774f490

प्र: Arrange the following words in an appropriate order 1. Rainbow 2. Rain 3. Sun 4. Happy 5. Child 1869 05b5cc745e4d2b4197774fa59

उत्तर : 4. "2, 3, 1, 5, 4" व्याख्या :Answer: D) 2, 3, 1, 5, 4 Explanation: Firstly Rain falls and then Sun comes and Rainbow forms. After that Child sees the rainbow and feels Happy.

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: World Population Day is observed on ____ ? 1871 0

उत्तर : 3. "15 July"
व्याख्या :
Answer: C) 15 July Explanation: World Population day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues.

प्र: Study of fishes is called 1871 0

प्र: Who is the author of the Book 'Social Exclusion and Justice in India'? 1871 0

उत्तर : 4. "P.S. Krishnan"
व्याख्या :
Answer: D) P.S. Krishnan Explanation:

प्र: Find the odd one out of the following words ? 1871 0

उत्तर : 1. "cruise"
व्याख्या :
Answer: A) cruise Explanation: Cruise = a sea voyage for pleasure. All other words are related to ‘journey on land, sea with an aim’.

प्र: Angle of Elevation means 1870 0

उत्तर :
व्याख्या :
In Heights and Distances, The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

प्र: The payment per hour for a daily-wages employee is increased by 33.33 and the working time is reduced by 33.33%. What is the percentage change in the employee's income ? 1870 0

प्र: If 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square ? 1870 0

प्र: Arrange the following words in an appropriate order 1. Rainbow 2. Rain 3. Sun 4. Happy 5. Child 1869 0

उत्तर : 4. "2, 3, 1, 5, 4"
व्याख्या :
Answer: D) 2, 3, 1, 5, 4 Explanation: Firstly Rain falls and then Sun comes and Rainbow forms. After that Child sees the rainbow and feels Happy.