CBSE Class 9 c9arithmeticprog — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 9 c9arithmeticprog in the app →Per NCERT Class 9 Math, what is an ARITHMETIC PROGRESSION (AP)?Per NCERT, in the AP 3, 8, 13, 18, ... what is the COMMON DIFFERENCE?Per NCERT, the GENERAL form of an AP with first term a and common difference d is which expression?Per NCERT, the nth term of an AP with first term a and common difference d is given by which formula?Per NCERT Exercise 8.2.1, what is the 10th term of the AP 3, 8, 13, 18, ...?Per NCERT, the AP 21, 18, 15, ... has common difference −3. Which term is −81?Per NCERT, the nth term of the AP 11, 8, 5, 2, ... is given by which formula?Per NCERT, the RECURSIVE rule of the AP 11, 8, 5, 2, ... is which formula?Per NCERT, a salary starts at ₹5,00,000 with a constant annual increment of ₹20,000. This forms an AP. After hPer NCERT, the growing pattern of squares (Fig. 8.3, with 4 squares added at each stage) generates the AP 1, 5Per NCERT, in the AP 1, 5, 9, 13, 17, ..., what is the FORMULA for the nth term?Per NCERT, what defines the COMMON DIFFERENCE in an AP?