Question

pliz say ans of this question​

Answer 1

Step-by-step explanation:

No , it cannot be proved as 1 + 15 = 16 , By 16 + 15 is not 49

Answer 2

Answer:

hope it helps

Step-by-step explanation:

Given sequence is 1,4,7,10

a1=1 a2=4 a3=7 a4= 10

we see that

a2-a1=4-1=3

a3-a2=7-4=3

a4-a3=10-7=3

therefore the successive terms have the same difference or comman difference d=3