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deepaksoniGuru

Asked: April 17, 2021In: ICSE

Ques (b) In the figure (ii) given below, O and O’ are centres of two circles touching each other externally at the point P. The common tangent at P meets a direct common tangent AB at M. Prove that: (i) M bisects AB (ii) ∠APB = 90°.

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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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deepaksoniGuru

Asked: May 9, 2021In: CBSE

Problem 6: Justify whether it is true to say that the sequence, having following nth term is an A.P. (ii) an = 3n² + 5

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.2 We have been given ...Read more

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deepaksoniGuru

Asked: May 28, 2021In: CBSE

Problem 7: Find the common difference of the A.P. and write the next two terms :(iv) 0, 1/4, 1/2, 3/4, ……

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One of the most important and exam oriented question from Chapter name- Arithmetic Progression Class 10th Chapter number- 9 Exercise ...Read more

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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 10(ii) How many terms are there in the A.P. whose first and fifth terms are –14 and 2 respectively and the sum of the terms is 40?

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.6 In this question we ...Read more

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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 24. In an A.P. the first term is 8, nth term is 33 and the sum of first n terms is 123. Find n and the d, the common difference.

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.6 In this question we ...Read more

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deepaksoniGuru

Asked: June 30, 2021In: CBSE

Question 54. Find the sum of all even integers between 101 and 999.

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.6 In this question we ...Read more

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deepaksoniGuru

Asked: August 6, 2021In: CBSE

Question :- All circles are _____________ (congruent, similar).

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Question extracted from RD sharma Class 10th Chapter 4th Chapter name:- Triangles This is very basic question and has been ...Read more

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Ques (b) In the figure (ii) given below, O and O’ are centres of two circles touching each other externally at the point P. The common tangent at P meets a direct common tangent AB at M. Prove that: (i) M bisects AB (ii) ∠APB = 90°.

Problem 6: Justify whether it is true to say that the sequence, having following nth term is an A.P. (ii) an = 3n² + 5

Problem 7: Find the common difference of the A.P. and write the next two terms :(iv) 0, 1/4, 1/2, 3/4, ……

Question 10(ii) How many terms are there in the A.P. whose first and fifth terms are –14 and 2 respectively and the sum of the terms is 40?

Question 24. In an A.P. the first term is 8, nth term is 33 and the sum of first n terms is 123. Find n and the d, the common difference.

Question 54. Find the sum of all even integers between 101 and 999.

Question :- All circles are _____________ (congruent, similar).