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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 21. Find the sum of first 51 terms of an A.P. whose second and third terms are 14 and 18 respectively

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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 51. Show that the sum of all odd integers between 1 and 1000 which are divisible by 3 is 83667.

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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 72. Which term of the A.P. -2, -7, -12,…, will be -77? Find the sum of this A.P. up to the term -77.

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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: August 14, 2021In: CBSE

In a ΔABC, D and E are points on the sides AB and AC respectively. For each of the following cases show that DE ∥ BCAD = 5.7 cm, BD = 9.5 cm, AE = 3.3 cm, and EC = 5.5 cm.

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Question drawn from very renowned book RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.2Read more

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saurav

Asked: April 21, 2021In: CBSE

Why is Maths Important for Boarding School Exam?

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What are the beneﬁts of studying mathematics? This is the most important question for admission to a boarding school, they conduct ...Read more

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AnilSinghBoraGuru

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

On dividing x3-3×2+x+2 by a polynomial g(x), the quotient and remainder were x–2 and –2x+4, respectively. Find g(x). Q.4

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The important question of class 10th. I don’t know how to solve this question. Please help me for solving this ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method:(v) A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid Rs.27 for a book kept for seven days, while Susy paid Rs.21 for the book she kept for five days. Find the fixed charge and the charge for each extra day. Q.2(5)

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The chapter of class 10th of Pair of linear equations in two variables how can i solve the second question ...Read more

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Question 21. Find the sum of first 51 terms of an A.P. whose second and third terms are 14 and 18 respectively

Question 51. Show that the sum of all odd integers between 1 and 1000 which are divisible by 3 is 83667.

Question 72. Which term of the A.P. -2, -7, -12,…, will be -77? Find the sum of this A.P. up to the term -77.

In a ΔABC, D and E are points on the sides AB and AC respectively. For each of the following cases show that DE ∥ BCAD = 5.7 cm, BD = 9.5 cm, AE = 3.3 cm, and EC = 5.5 cm.

Why is Maths Important for Boarding School Exam?

On dividing x3-3×2+x+2 by a polynomial g(x), the quotient and remainder were x–2 and –2x+4, respectively. Find g(x). Q.4