[Video Solution] Suppose t_1, t_2, ...t_5 are in AP such that ∑ ^18_l=0t_3l+1=1197 and t_7+3t_... | ASPIRE STUDY
Suppose t_1, t_2, ...t_5 are in AP such that ∑ ^18_l=0t_3l+1=1197 and t_7+3t_22=174. If ∑ ^9_l=1t_l^2=947b, then the value of b is | Watch the step-by-step video solution for this NIMCET PYQ.