Practice Set 14

The question below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both statements and give the answer.

Six friends are sitting around a circular table facing the centre named P, Q, R, S, T and U. What is the position of P with respect to T?

I. P is second to the right of S. Q is second to the left of U.

II. R is opposite to S. R is immediate left of T. 

III. T is immediate left of Q.

Four of the following five are alike in a certain way and hence form a group. Which of the following doesn't belong to that group?

How many meaningful English words can be formed with the letters 'EWF' using all the letters only once in each word?

In a class of 20 students, Mridul's rank is 12th from the top and Veena's rank is 17th from the bottom. If Rohan's rank is exactly between Mridul and Veena's rank, what is the rank of Rohan from the top?

What should come next in the letter series given below?

Z Z Y Z Y X Z Y X W Z Y X W V Z Y X W V U Z Y X W V U T Z Y X W V U T

How many such pairs of letters are there in the word 'LABOUR', each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabet series?

The profit when an article is sold for $₹54$ is three times as compared to when it is sold for $₹45$. What is the cost price of the article?

Of the three numbers, the average of the first and third number is $3$ less than the average of the second and the third number. What is the difference between the second and first number?

The trains of lengths $300$ metre and $500$ metre respectively are running in opposite directions towards each other. They take $32$ seconds to cross each other after they meet. If the speed of one train is $40 \text{km}/\text{h}$, find the speed of the other train.

The sum of five consecutive odd numbers is $35$ less than the sum of four consecutive even numbers. The sum of the greatest odd number and the greatest even number is $117$. What is the greatest odd number?

$6$ years ago, the respective ratio between $\frac{1}{4}$th of $A$'s age at that time and twice of $B$'s age at that time was $3 : 16$. $4$ years hence, half of $A$'s age will be $9$ years less than $B$'s age at that time what is $A$'s present age?

The average of $5$ consecutive even numbers $A, B, C, D,$ and $E$ is $52$. What is the product of $B$ and $E$?

Ms Suchi deposits an amount of $₹24000$ to obtain a simple interest at the rate of $14$ p.c.p.a. for $8$ years. What total amount will Ms Suchi get at the end of $8$ years?

$A, B,$ and $C$ divide an amount of $Rs. 4200$ amongst themselves in the ratio $7 : 8 : 6$ respectively. If an amount of $Rs. 200$ is added to each of their shares, what will be the new respective ratio of their shares of the amount?

In an examination, it is required to get $40\%$ of the aggregate marks to pass. A student gets $261$ marks and is declared failed by $4\%$ marks. What are the maximum aggregate marks a student can get?

If ${\left(78\right)}^2$ is subtracted from the square of the number, the answer so obtained is $6460$.  What is the number?

What will come in place of question mark (?) in the given number series?

$9, 14, 24, 41, 67, ?$

What will come in place of the question mark (?) in the given number series?

$7, 25, 61, 115, ?, 277$

What will come in place of the question mark (?) in the given questions?

$?$ of $420+486÷3={\left(8\right)}^3$

What will come in place of the question mark (?) in the given questions?

$8\sqrt{8}\times 8^3÷8^{-\frac{15}{2}}=2^{?}$