Find the number of triangles in the below figure?

In a certain code language, 'ACD' is coded as '12', and 'BEA' is coded as '10'. How will 'ECG' be coded in that language?

If HACB is written 8132, then how DEFA is related to__.

Direction : Study the following information carefully and answer the given questions.
 Eight persons from different banks, viz, Bank of India IDBI Bank, Canara Bank, PNB, Dena Bank, Axis Bank, HDFC Bank and Bank of Baroda are sitting in two parallel rows containing four people each, in such a way that there is an equal distance between adjacent persons. In row 1. K, L, M and N are seated and all of them are facing south. In row 2. W, X, Y and Z are seated and all of them are facing north. Therefore, in the given seating arrangement each member seated in a row faces another member of the other row. 

M sits second to right of the person from Bank of Baroda. Y is an immediate neighbour of the person who faces the person from Bank of Baroda. 

Only one person sits between Y and the person from PNB. The immediate neighbour of the person from PNB faces the person from Canara Bank. 

The person from Bank of India faces the person from Axis Bank. Y is not from Axis Bank. W is not from PNB. W does not face the person from Bank of Baroda 

X faces the person from Dena Bank. The one who faces Z sits to the immediate left of K. 

L does not sit at any of the extreme ends of the line. The person from Bank of Baroda does not face the person from IDBI Bank.

Which of the following is true regarding K? 

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?

Select the number from among the given options that can replace the question mark (?) in the following series. 

Question figure.

In this question, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one?

Select the option that is true about the Statements and Conclusions given:

Statements:

Some animals are birds

All creatures are birds

Conclusions:

I. All animals are birds

II. Some birds are creatures