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Arithmetic Progressions Ap

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsA machine makes 20 packets in the first hour and 5 more packets each next hour. How many packets are made in the 10th hour?Class 10Arithmetic Progressions (AP)Finding the $n$th term of an APLevel 70Medium MathematicsRavi saves 20 rupees on the first day and 5 rupees more each next day. What will be his total saving in 10 days?Class 10Arithmetic Progressions (AP)Word problems based on APsLevel 70Easy MathematicsThe sum of the first 24 terms of the arithmetic progression x, x+5, x+10, ... is 1788. What is x?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Medium MathematicsIn an arithmetic progression, S₂₀ = 1160 and t₁₀ = 56. What is t₁₁?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Medium MathematicsIf S_n = 5n(2n − 1) for an arithmetic progression, what is the 12th term?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Expert MathematicsWhat is the sum of the first 18 terms of the arithmetic progression −12, −5, 2, …?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Expert MathematicsIn an arithmetic progression, the first term is 9 and S₆ : S₁₂ = 2 : 7. What is the common difference?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Expert MathematicsIf the sum of the first n terms of an arithmetic progression is S_n = 6n² − 5n, what is the 18th term?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Expert MathematicsIn a school, 35 plants were planted in the first week and 8 more plants were planted each following week. How many plants will be planted in 16 weeks?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 68Medium MathematicsIf S_n = 6n² + 2n, what is a + d for this arithmetic progression?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 68Hard MathematicsIf the sum of the first n terms of an arithmetic progression is S_n = 5n² + 4n, what is the 18th term?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 68Hard MathematicsIn an arithmetic progression, a = 25 and d = −2. What is the sum of the first 20 terms?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 67Medium MathematicsThe sum of the first n terms of an arithmetic progression is S_n = n(4n − 1). What is the 20th term?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 67Hard MathematicsIf S_n = 4n² + 3n, find the sum from the 61st term to the 90th term.Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 67Hard MathematicsIn an AP, the sum of the first and last terms is 420, and the total sum is 7350. Find the number of terms.Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 67Medium MathematicsWhat is the sum of the first 31 terms of the AP 29, 43, 57, …?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 67Expert MathematicsIf the sum of the first n terms of an arithmetic progression is S_n = 8n² − 3n, find the sum of the 51st term to the 70th term.Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Hard MathematicsThe first term of an AP is x, and the common difference is 3x − 2. If the sum of the first 12 terms is 1128, what is the value of x?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Hard MathematicsIn an AP, a = 7, and the sum from the 21st term to the 40th term is 3680. Find d.Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Hard MathematicsIn an AP, d = −11 and S₄₁ = 0. What is the first term a?Class 10Arithmetic Progressions (AP)Finding the sum of the first $n$ terms of an APLevel 69Hard