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Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf (f_1=3) and (f_n=f_{n-1}+3n-1), what is the sum of the first four terms?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (e_1=2) and (e_n=3e_{n-1}-n), what is the value of (e_4-e_3)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (d_1=2) and (d_n=d_{n-1}+4n), for which (n) will (d_n>60) first occur?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (c_1=3) and (c_n=c_{n-1}+n(n-1)), which statement is correct?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, each new term is obtained by adding a fixed number to the immediately preceding term. What type of sequence is it?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (T_1=2) and (T_n=(n+2)T_{n-1}+n), what is the value of (T_3)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (S_1=75) and (S_n=S_{n-1}-2^n). What is the value of (S_4)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (U_1=3) and (U_n=U_{n-1}^2-n), what is the value of (U_3)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (Q_1=1), (Q_2=2), and (Q_n=Q_{n-1}+Q_{n-2}+n^2), what is the value of (Q_5)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (P_1=0) and (P_n=P_{n-1}+3n^2-1). What is the value of (P_4)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (R_1=1) and (R_n=(n+2)R_{n-1}-1). What is the value of (R_4)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (M_1=2) and (M_n=4M_{n-1}-n), what is the value of (M_3)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (L_1=4) and (L_n=L_{n-1}+5n-4). What is the value of (L_5)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (K_1=2), (K_2=5), and (K_n=3K_{n-1}-K_{n-2}), what is the value of (K_5)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (J_1=40) and (J_n=J_{n-1}-4(n-1)+1), what is the value of (J_5)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (F_1=90) and (F_n=F_{n-1}-n(n+1)). What is the value of (F_4)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (E_1=2), (E_2=4), and (E_n=E_{n-1}+E_{n-2}+n), what is the value of (E_5)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (C_1=4) and (C_n=C_{n-1}+n(n+2)). What is the value of (C_4)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIf (B_1=11) and (B_n=B_{n-1}+2^n-n), what is the value of (B_4)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert MathematicsIn a sequence, (A_1=2) and (A_n=(n+1)A_{n-1}+2). What is the value of (A_3)?Class 9Sequences and ProgressionsRecursive ruleLevel 46Expert