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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 11. Find the sum of the first (ii) 13 terms of the A.P. : -6, 0, 6, 12, . .

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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 30, 2021In: CBSE

Question 29. If the 10th term of an A.P. is 21 and the sum of its first 10 terms is 120, find its nth term.

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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: July 1, 2021In: CBSE

Question 56. Let there be an A.P. with first term a and common difference d. If an denotes its nth term and Sn is the sum of first n terms, then find: (i) n and Sn, if a = 5, d = 3 and an = 50.

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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 7, 2021In: CBSE

True or false :- Any two congruent figures are similar

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Question taken from RD sharma Class 10th Chapter 4th Chapter name:- Triangles This is very basic and important questions. We have ...Read more

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deepaksoniGuru

Asked: September 2, 2021In: CBSE

In a ∆ABC, AD is the bisector of ∠A, meeting side BC at D. AC = 4.2 cm, DC = 6 cm and BC = 10 cm, find AB

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Question drawn from very renowned book RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3Read more

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AnilSinghBoraGuru

Asked: July 13, 2021In: CBSE

Find the LCM and HCF of the following integers by applying the prime factorisation method. (i) 12, 15 and 21 (ii) 17, 23 and 29 (iii) 8, 9 and 25

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The prime factorisation method for solving LCM and HCF for class 10th students. This is very important for class 10th ...Read more

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AnilSinghBoraGuru

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

On comparing the ratio, (a1/a2) , (b1/b2) , (c1/c2) find out whether the following pair of linear equations are consistent, or inconsistent. (i) 3x + 2y = 5 ; 2x – 3y = 7 (ii) 2x – 3y = 8 ; 4x – 6y = 9 (iii)(3/2)x+(5/3)y = 7; 9x – 10y = 14 (iv) 5x – 3y = 11 ; – 10x + 6y = –22 (v)(4/3)x+2y = 8 ; 2x + 3y = 12 Q.3

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The question of class 10th of exercise 3.2 of math subject. I want to know the answer of this question ...Read more

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Question 11. Find the sum of the first (ii) 13 terms of the A.P. : -6, 0, 6, 12, . .

Question 29. If the 10th term of an A.P. is 21 and the sum of its first 10 terms is 120, find its nth term.

Question 56. Let there be an A.P. with first term a and common difference d. If an denotes its nth term and Sn is the sum of first n terms, then find: (i) n and Sn, if a = 5, d = 3 and an = 50.

True or false :- Any two congruent figures are similar

In a ∆ABC, AD is the bisector of ∠A, meeting side BC at D. AC = 4.2 cm, DC = 6 cm and BC = 10 cm, find AB

Find the LCM and HCF of the following integers by applying the prime factorisation method. (i) 12, 15 and 21 (ii) 17, 23 and 29 (iii) 8, 9 and 25