Railways
Sample Paper
RRB (Assistant Loco Pilot) Sample Test Paper-3
question_answer
In the following number series a wrong number is given. Find out the wrong number. \[3\text{ }10\text{ }35\text{ }172\text{ }885\text{ }5346\text{ }37471\]
A) 10
B) 5346
C) 885
D) 35
Correct Answer:
D
Solution :
Series is \[{{x}^{2}}+{{2}^{2}},{{x}^{3}}+{{3}^{2}},\times 4+{{4}^{2}},...\]