Match the following.
A (P) → (i), (Q) → (ii), (R) → (iii), (S) → (iv)
B (P) → (ii), (Q) → (iii), (R) → (iv), (S) → (i)
C (P) → (iv), (Q) → (i), (R) → (ii), (S) → (iii)
D (P) → (iv), (Q) → (ii), (R) → (i), (S) → (iii)
For r, 2 does not have 0 power. So, r = 4
Ans 1:
Class : Class 7
In this question, there is no correct answer for (R), because (1 1 1)x 1 1(2/2=1)===3x1 1x1===3 1=4. so there is no correct answer