Question

श्रेढ़ी (5a-x),6a,(7a+x),...... का 51 वाँ पद ज्ञात कीजिये ।​

Answer 1

Answer:

(55a+49x)

Step-by-step explanation:

first term= 5a-x

common difference= 6a-5a+x

a+ x

51st term = 5a-x+ 50(a+x)

= 55a +49x

hope you understand

all the best