Find the odd one out.
Webcam, Speaker, Digital Camera, Smartphone.

In a family, X and Y are sisters. Y is the mother of A. C is the son of A. B is the son of X. Which of die following statements is true? 

To prepare a sweet, you need 5 cups of milk and 3 cups of sugar. If you are given 25 cups of milk, how much sugar will you need to prepare the sweet and exhaust all the milk? 

In an office of 50 people, 18 write with their right hand, 26 write with their left hand and 2 can write with both hands. How many cannot write? 

Find the odd one out: Temple, Brick, Palace, House 

Bow is to Violin as Plectrum is to 

Arrange the following words according to English dictionary.
1. Banal                              
2. Banana
3. Banish                            
4. Bandage
5. Bandit
 
 

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
aba _ baca _ ba _ bacaabac _ aca