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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 5. Find the sum of first 15 terms of each of the following sequences having nth term as:(ii) bn=5+2n

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This is an arithmetic progression based question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise – 9.6 In this ...Read more

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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 16. The first term of an A.P. is 2 and the last term is 50. The sum of all these terms is 442. Find the common difference.

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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 30, 2021In: CBSE

Question 48. Find the sum of all natural numbers between 1 and 100 which are divisible by 3.

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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: July 1, 2021In: CBSE

Question 67. A man is employed to count Rs 10710. He counts at the rate of Rs 180 per minute for half an hour. After this, he counts at the rate of Rs 3 less every minute than the preceding minute. Find the time taken by him to count the entire amount.

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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: August 14, 2021In: CBSE

In a ΔABC, D and E are points on the sides AB and AC respectively such that DE || BC.If AD = 4x – 3, AE = 8x – 7, BD = 3x – 1, and CE = 5x – 3, find the value of x.

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Question taken from RD sharma Class 10th Chapter no. 4 Chapter name:- Triangles Exercise :- 4.2 This is very basic ...Read more

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MathsMentor

Asked: May 18, 2021In: CBSE

Verify that 3,−2,1 are the zeroes of the cubic polynomial p(x)=(x³−2x²−5x+6) and verify the relationship between its zeroes and coefficients.

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This is the basic and conceptual question from polynomials in which we have given a cubic equation and we have ...Read more

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AnilSinghBoraGuru

Asked: July 13, 2021In: NCERT Class 10th Maths

Divide the polynomial p(x) by the polynomial g(x) and find the quotient and remainder in each of the following: (iii) p(x) =x4–5x+6, g(x) = 2–x2 Q.1(3)

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The answer of polynomial chapter exercise 2.3 . What is the best way for solving this question. I don’t know ...Read more

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Question 5. Find the sum of first 15 terms of each of the following sequences having nth term as:(ii) bn=5+2n

Question 16. The first term of an A.P. is 2 and the last term is 50. The sum of all these terms is 442. Find the common difference.

Question 48. Find the sum of all natural numbers between 1 and 100 which are divisible by 3.

Question 67. A man is employed to count Rs 10710. He counts at the rate of Rs 180 per minute for half an hour. After this, he counts at the rate of Rs 3 less every minute than the preceding minute. Find the time taken by him to count the entire amount.

In a ΔABC, D and E are points on the sides AB and AC respectively such that DE || BC.If AD = 4x – 3, AE = 8x – 7, BD = 3x – 1, and CE = 5x – 3, find the value of x.

Verify that 3,−2,1 are the zeroes of the cubic polynomial p(x)=(x³−2x²−5x+6) and verify the relationship between its zeroes and coefficients.

Divide the polynomial p(x) by the polynomial g(x) and find the quotient and remainder in each of the following: (iii) p(x) =x4–5x+6, g(x) = 2–x2 Q.1(3)