RRB ALP 13th Aug 2018 Shift-3
Instructions
For the following questions answer them individually
Question 71
If the first and third members of a Dobereiner triad are Phosphorus and Antimony, the
second member of this triad is:
Question 73
In triangle ABC,right angled at B, BC = 15 cm, and AB = 8 cm. A circle is inscribed in
triangle ABC. Then the radius of the circle is:
