I Type the next number in this sequence 4 7 13 22 34 What n

I. Type the next number in this sequence: 4,    7,    13,    22,    34, __

What number comes after 34?

II. Write an expression for the sequence of operations described below.

3 increased by the quotient of 7 and 8

Solution

given sequence 4,7,13,22,34,...

difference among them as , 7-4,13-7,22-13,34-22.... =3,6,9,12 it follows Airthmatic progression next number is15

therfore number after 34 is 34+15 =49

2)

quotient means devide, quotient of 7 and 8 =7/8

3 increased by the quotient of 7 and 8 = 3 + 7/8