Which term of the $150$ , $147$ , $144$ ,…… is its first negative

AP-147-1 Suspension Strap aoto147 AP-147-A chemical patent summary aoto147 GENERAL E T COLLINS · Optional Document Title Close

aoto147 Solution For Now, ∴ The is 3,7,11,…,147 first term =a−18d=75−18×4=3 A thief runs with a uniform speed of 100 mmin ute