Recent questions tagged numerical-answer

The four sentences (labelled $\text{A, B, C}$, and $\text{D}$) given below, when properly sequenced, would yield a coherent paragraph. Decide on the proper sequencing of ...

Anu, Bijay, Chetan, Deepak, Eshan, and Faruq are six friends. Each of them uses a mobile number from exactly one of the two mobile operators - Xitel and Yocel. During the...

Anu, Bijay, Chetan, Deepak, Eshan, and Faruq are six friends. Each of them uses a mobile number from exactly one of the two mobile operators - Xitel and Yocel. During the...

Anu, Bijay, Chetan, Deepak, Eshan, and Faruq are six friends. Each of them uses a mobile number from exactly one of the two mobile operators - Xitel and Yocel. During the...

Anirbid, Chandranath, Koushik, and Suranjan participated in a puzzle solving competition. The competition comprised $10$ puzzles that had to be solved in the same sequenc...

Aurevia, Brelosia, Cyrenia and Zerathania are four countries with their currencies being Aurels, Brins, Crowns, and Zentars, respectively. The currencies have different e...

Aurevia, Brelosia, Cyrenia and Zerathania are four countries with their currencies being Aurels, Brins, Crowns, and Zentars, respectively. The currencies have different e...

Aurevia, Brelosia, Cyrenia and Zerathania are four countries with their currencies being Aurels, Brins, Crowns, and Zentars, respectively. The currencies have different e...

A triangle $\text{ABC}$ is formed with $\text{AB}=\text{AC}=50 \mathrm{~cm}$ and $\text{BC}=80 \mathrm{~cm}$. Then, the sum of the lengths, in $\mathrm{cm}$ , of all thre...

Let $\mathrm{p}, \mathrm{q}$ and $\mathrm{r}$ be three natural numbers such that their sum is $900$, and $\mathrm{r}$ is a perfect square whose value lies between $150$ a...

Vessels $\text{A}$ and $\text{B}$ contain $60$ litres of alcohol and $60$ litres of water, respectively. A certain volume is taken out from $\text{A}$ and poured into $\t...

If $12^{12 x} \times 4^{24 x+12} \times 5^{2 y}=8^{4 z} \times 20^{12 x} \times 243^{3 x-6}$, where $x$, $y$ and $z$ are natural numbers, then $x+y+z$ equals

In a school with $1500$ students, each student chooses any one of the streams out of science, arts, and commerce, by paying a fee of Rs $1100$, Rs $1000$ , and Rs $800$ ,...

In an arithmetic progression, if the sum of fourth, seventh and tenth terms is $99$ , and the sum of the first fourteen terms is $497$, then the sum of first five terms i...

Ankita walks from $\text{A}$ to $\text{C}$ through $\text{B}$, and runs back through the same route at a speed that is $40 \%$ more than her walking speed. She takes exac...

The four sentences (labelled $1, 2, 3$, and $4$) given below, when properly sequenced, would yield a coherent paragraph. Decide on the proper sequencing of the order of t...

Comprehension:Ananya Raga, Bhaskar Tala, Charu Veena, and Devendra Sur are four musicians. Each of them started and completed their training as students under each of thr...

The following additional facts are known.Each of the authors wrote at least one of each of the four types of papers.The four authors wrote different numbers of single-aut...

Comprehension:The following charts depict details of research papers written by four authors, Arman, Brajen, Chintan, and Devon. The papers were of four types, singleauth...

The average number of copies of a book sold per day by a shopkeeper is $60$ in the initial seven days and $63$ in the initial eight days, after the book launch. On the ni...

If $m$ and $n$ are integers such that $(m+2 n)(2 m+n)=27$, then the maximum possible value of $2 m-3 n$ is

The sum of digits of the number $(625)^{65} \times(128)^{36}$, is

Rita and Sneha can row a boat at $5 \mathrm{~km} / \mathrm{h}$ and $6 \mathrm{~km} / \mathrm{h}$ in still water, respectively. In a river flowing with a constant velocity...

Suppose $a, b, c$ are three distinct natural numbers, such that $3 a c=8(a+b)$. Then, the smallest possible value of $3 a+2 b+c$ is

Two tangents drawn from a point $\text{P}$ touch a circle with center $\text{O}$ at points $\text{Q}$ and $\text{R}$. Points $\text{A}$ and $\text{B}$ lie on $\text{PQ}$ ...

If $a, b, c$ and $d$ are integers such that their sum is $46$, then the minimum possible value of $(a-b)^{2}+(a-c)^{2}+(a-d)^{2}$ is

Ankita is twice as efficient as Bipin, while Bipin is twice as efficient as Chandan. All three of them start together on a job, and Bipin leaves the job after $20$ days. ...

Comprehension:Alia, Badal, Clive, Dilshan, and Ehsaan played a game in which each asks a unique question to all the others and they respond by tapping their feet, either ...

In a $3$-digit number $\mathrm{N}$, the digits are non-zero and distinct such that none of the digits is a perfect square, and only one of the digits is a prime number. T...

Stocks $\text{A, B}$ and $\text{C}$ are priced at rupees $120, 90$ and $150$ per share, respectively. A trader holds a portfolio consisting of $10$ shares of stock $\text...

The number of distinct pairs of integers $(x, y)$ satisfying the inequalities $x>y \geq 3$ and $x+y<14$ is

In a class, there were more than $10$ boys and a certain number of girls. After $40 \%$ of the girls and $60 \%$ of the boys left the class, the remaining number of girls...

Kamala divided her investment of Rs. $100000$ between stocks, bonds, and gold. Her investment in bonds was $25 \%$ of her investment in gold. With annual returns of $10 \...

If the length of a side of a rhombus is $36$ $\mathrm{cm}$ and the area of the rhombus is $396$ $\mathrm{sq}. \mathrm{cm}$, then the absolute value of the difference betw...

The number of non-negative integer values of $k$ for which the quadratic equation $x^{2}-5 x+k=0$ has only integer roots, is

A shopkeeper offers a discount of $22 \%$ on the marked price of each chair, and gives $13$ chairs to a customer for the discounted price of $12$ chairs to earn a profit ...

The number of distinct real values of $x$, satisfying the equation $\max \{x, 2\}-\min \{x, 2\}=\mid x+2 \mid-\mid x-2 \mid$, is

Aman invests $\mathrm{Rs} \: 4000$ in a bank at a certain rate of interest, compounded annually. If the ratio of the value of the investment after $3$ years to the value ...