Direction: In each of the following number series a wrong number is given. Find out the wrong number. |
15 70 175 380 775 1590 3195 |
A) 175
B) 380
C) 1590
D) 775
E) 3195
Correct Answer: D
Solution :
The series is \[+55+(55\times 2-5),+(105\times 2-5),+(205\times 2-5),\]\[+(405\times 2-5),+(805\times 2-5),...\] There should be 785 in place of 775.You need to login to perform this action.
You will be redirected in
3 sec