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Asked: April 15, 2021In: ICSE

Question 17. Two circles with centres A, B are of radii 6 cm and 3 cm respectively. If AB = 15 cm, find the length of a transverse common tangent to these circles.

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One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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Deepak BoraNewbie

Asked: July 30, 2020In: CBSE

The Centre of a circle whose end points of a diameter are (-6, 3) and (6, 4) is

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number – 30/2/1 Question Number – 3 [b] circle problem circle ...Read more

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Deepak BoraNewbie

Asked: August 11, 2020In: CBSE, ICSE

If the 5th and 12th terms of an AP are -4 and -18 respectively, find the sum of first 20 terms of the AP.

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Here the two terms of an AP is given you have to find the sum of first n term of ...Read more

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Deepak BoraNewbie

Asked: July 31, 2020In: CBSE

Sum of the areas of two squares is 544 m² . If the difference of their perimeter is 32 m, find the sides of the two squares.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number – 30/5/1 Question Number – 37 ...Read more

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Deepak BoraNewbie

Asked: July 1, 2020In: Competition, Logical Reasoning

Which book is the best to prepare for Logical Reasoning questions that comes in Competitions, like Sainik School Entrance Exams?

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Hello Sir, Please suggest me the best book available in the stores. I need to purchase a book that will ...Read more

4

Deepak BoraNewbie

Asked: July 30, 2020In: CBSE

In the given figure, from an external point P, two tangents PQ and PR are drawn to a circle of radius 4 cm with Centre O. If ∠QPR = 90° , then length of PQ is

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number – 30/2/1 Question Number – 10Read more

4

Deepak BoraNewbie

Asked: July 31, 2020In: CBSE

In the given figure, find the perimeter of ΔABC, if AP = 12 cm.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number – 30/5/1 Question Number – 24 ...Read more

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Question 17. Two circles with centres A, B are of radii 6 cm and 3 cm respectively. If AB = 15 cm, find the length of a transverse common tangent to these circles.

The Centre of a circle whose end points of a diameter are (-6, 3) and (6, 4) is

If the 5th and 12th terms of an AP are -4 and -18 respectively, find the sum of first 20 terms of the AP.

Sum of the areas of two squares is 544 m² . If the difference of their perimeter is 32 m, find the sides of the two squares.

Which book is the best to prepare for Logical Reasoning questions that comes in Competitions, like Sainik School Entrance Exams?

In the given figure, from an external point P, two tangents PQ and PR are drawn to a circle of radius 4 cm with Centre O. If ∠QPR = 90° , then length of PQ is

In the given figure, find the perimeter of ΔABC, if AP = 12 cm.

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