Subject :NSO Class : Class 7
If the positions of 1st and 16th elements are interchanged and similarly the positions of 2nd and 17th elements are interchanged and so on, then which element will be 16th to the right of the element which is 20th from the right?
5 8 # B F l ? 4 ∗ M 7 9 G H 2 M 3 + 8 4 ? $ P Q 6 R 7 ∗ H T
A9
BB
CG
D#
What is the Answer ???
Ans 1:
Class : Class 9
a 9
i m
s
u
r
e