Question

from chapter arithmetic progression
class 10

plz do fast it's urgent.. ​

Answer 1

1) a = 2 , d= 5

=> a+9d

=>2 +9×5

=>45

2) a=-37 , d= 4

=> a+11d

=> -37+11 ×4

=> -37+44

=>7

mark as brainlist if it helps ❤️