From the given alternative words, select the word which cannot be formed using the letters of the given word:
PHOTOSYNTHETIC

Find the number of triangles?

What will be the value of 16 +19 × 51 ÷ 153 – 12 changing the symbols given below?
× and ÷

Find out the odd word/letters/number pair/number from the given alternatives.

A is the father of B, C is the daughter of B, D is the brother of B, E is the son of A. What is the relationship between C and E? 

Pointing to a photograph a woman says “ He is the only son of the daughter of my mother-in-law’s only son. How is the man related to woman?

Raju walked 2 km in the North – West. Then he turned 90 clockwise and walked 2 km. Then he turned 90 clockwise and walked 2 km. In which direction he would be from the starting point?

In each of the following questions, select the related word/ number/ letter from the given alternatives.

Heart : Cardiologist : : Eye : ?