How many such pairs of letters are there in the word INSTRUCTION which have as many letters between them in the word as in the English alphabet?

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?

A square park $P Q R S$ of side $90 \mathrm{~m}$ is so located that its diagonal $P R$ is from north to south and the corner $Q$ is to the west of $S$. Radha and Mohan start walking along the sides from $Q$ and $R$ respectively in clockwise and anti-clockwise directions with speeds of $8 \mathrm{~km} / \mathrm{hr}$ and $10 \mathrm{~km} / \mathrm{hr}$. Where will they cross each other the second time ?

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 one word out of the given alternatives, which can not be formed from the letters of the word "CONSULTATION".

What will be the value of $x$ as per the following figures?

Five friends A, B, C, D and E travelled to five different cities; Pune, Kolkata, Delhi, Bengaluru and Mumbai by different modes of transport; bus, train, aeroplane, car and boat from Goa. Further, the following information is given :

(A) The person who travelled to Delhi did not travel by boat.

(B) C went to Bengaluru by car and B went to Kolkata by aeroplane.

(C) D travelled by boat and E travelled by train

(D) Goa is not connected by bus to Delhi and Pune.

Now, which of the following pair of person and mode of transport is NOT correct?