Keerthana
Posted on

Directions(Q.14 to Q.18 ):

In each of the following questions a number series is given which has only one wrong number. You have to find out the wrong number.

In each of the following questions a number series is given which has only one wrong number. You have to find out the wrong number.


7.5, 47.5, 87.5, 157.5, 247.5, 357.5, 487.5

a

357.5

b

87.5

c

487.5

d

7.5

e

47.5

Answer : Option E
Explanation :

47.5, which is replaced by 37.5

Now difference b/w no. is = 30, 50, 70, 90, 110, 130

(From Right to left)

Rate This:
NaN / 5 - 1 votes
Profile photo for Dasaradhan Gajendra