CBSE Class 10 Arithmetic Progressions — practice questions
30 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 10 Arithmetic Progressions in the app →In an arithmetic progression, the nth term is given by:In an AP, the common difference d is found as:The sum of the first n terms of an AP is:If the last term is l, the sum of the first n terms of an AP is:The common difference of the AP 2, 5, 8, 11, … is:The 10th term of the AP 2, 7, 12, … is:The common difference of the AP 3, 1, −1, −3, … is:Which of the following sequences is an arithmetic progression?If the first term of an AP is 5 and the common difference is 3, its 4th term is:The sum of the first 10 natural numbers (1, 2, 3, …, 10) is:The sum of the first n positive integers is given by:If the nth term of an AP is $a_n = 3n + 2$, its common difference is:How many two-digit numbers are divisible by 3 (i.e. the AP 12, 15, …, 99)?Which of the following is an AP?Find the common difference of the AP 7, 11, 15, 19, …For the AP 12, 9, 6, 3, …, what is d?Is 1, 1, 1, 1, … an AP? If yes, what is d?Which of these is NOT an AP?Find the 20th term of the AP 3, 8, 13, …In an AP, a = 7 and d = −2. Find a₁₂.The 4th term of an AP is 11 and the 10th term is 29. Find a and d.How many terms are there in the AP 7, 13, 19, …, 205?Is 150 a term of the AP 11, 8, 5, …?Find n if the nth term of the AP −1, 3, 7, … is 95.Find the sum of the first 20 terms of the AP 5, 9, 13, …Sum the first 15 terms of the AP 3, 7, 11, …Sum the AP 2 + 4 + 6 + … + 100.How many terms of the AP 3, 6, 9, … add up to 84?The sum of first n terms of an AP is Sₙ = 3n² + 5n. Find the 4th term a₄.How many three-digit numbers are divisible by 7?