Verbal Reasoning - Mental Ability Questions

In the following question, select the related word pair from the given alternatives. Lotus : Flower : : ? : ?

If '+' means 'x' , '­' means '÷' , 'x' means '­' and '÷' means '+' , then what will be the value of 16 ÷ 4 x 10 ­ 5 + 8 = ?

Five boys are sitting facing towards South. Raj is between Rohit and Vishal. Vishal is to the immediate right of Manoj and Manoj is to the immediate right of Shekhar. Who is sitting in the middle?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

HI, MN, RS, ?

X and Y start from the same point. X walks 40 m north, then turns West and walks 80 m, then turns to his right and walks 50 m. At the same time, Y walks 90 m North. Where is Y now with respect to the position of X?

Teacher is related to Class in the same way Driver is related to

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
ERADICATE

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

DM, EN, FO, ?