How much investment did Reliance Industries announce for

In a certain code, if '&' means 'add', '#' means 'multiply', '@' means 'divide' and 'S' means 'subtract'. Find the value of the following equation. 

What should come in place of ? in the given series based on the English alphabetical order ?

OWL  QAQ  ?  UIA  WMF

If in a certain language,SPACE is coded as TQBDF, how will PURSE be coded in that code?

A is the son-in-law of B, whose son is D. D is the brother of C, whose only daughter is E. How is C related to A? 

This question is based on the following words.

LEG PAW CUR BID

Select the option that will fill in the blank and complete the given series.

ABCD, ________, ΧΥΖΑ, XXXX, UVWX, UUUU

Which of the following numbers will replace the question mark (?) in the given series?

19, 38, 35, ?, 135, 810

Select the option that arranges the following words in a logical and meaningful order.

1. Pupa

2. Egg

3. Adult

4. Larva

Select the option figure in which the given figure is embedded (rotation is NOT allowed).