Three positions of a cube are shown below :

Which symbol will come on two faces marked '1 and 2' ?

Options

A. `theta" and "delta`
B. `alpha" and "beta`
C. `theta" and "beta`
D. `theta" and "gamma`

Answer

B

Explanation

The symbols `beta, alpha, gamma " and "delta` are on the faces adjacnet to `theta`.
Therefore, `psi` lies opposite `theta`.
The symbols `beta, theta, delta " and "psi` are on the faces adjacent to `alpha`.
Therefore, `gamma` lies opposite `alpha`. Now, `beta` lies opposite `delta`.
`theta` cannot be on the faces adjacent to `psi`. Therefore, Options (1), (3) and (4) can be eliminated.