How many triangles are there in the given figure?

A cashier has ₹ 620 in the denominations of two-rupee notes, ten-rupee notes and fifty-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he/she has ?

Choose the most appropriate water image of the adjoining figure (X).

Study the information given below and answer the question that follow. There are four friends A, B, C, D. One of them is a cricketer and studies chemistry and biology. A and B play football. Both football players study mathematics. D is a boxer. One football player also studies physics. The boxer studies mathematics and accounts. All the friends study two subjects each and play one game each. How many games are played and subjects studied by the friends A, B, C, D?

Study the following arrangement carefully and answer the question given below. A B 7 C D 9 Z Y * P Z M © K S 3 ↑ 5 N T @

How many such digits are there in the sequence each of which is immediately preceded as well as followed by a letter?

The water image of the figure is

Six students A, B, C, D, E and F are sitting in a play ground. A and B are from Nehru hostel while the rest belong to Azad hostel. D and F are tall while the others are short. A, C and D are wearing glasses while the others are not. In reference to the above information, which of the following statements are correct?

A. Students B and E are short and not wearing glasses.

B. E belongs to Azad hostel, is short and does not wear glasses.

C. F belongs to Nehru hostel, is short and wearing glasses.

D. C belongs to Azad hostel, is short and not wearing glasses.