Recent activity by anujs

Two machines $M1$ and $M2$ are able to execute any of four jobs $P, Q, R$ and $S$. The machines can perform one job on one object at a time. Jobs $P, Q, R$ and $S$ take ...

Ananth takes $6$ hours and Bharath takes $4$ hours to read a book. Both started reading copies of the book at the same time. After how many hours is the number of pages t...

The points in the graph below represent the halts of a lift for a durations of $1$ minute, over a period of $1$ hour.Which of the following statements are correct?The ele...

The last digit of $(2171)^{7}+(2172)^{9}+(2173)^{11}+(2174)^{13}$ is$2$$4$$6$$8$

The unit’s place in $26591749^{110016}$ is ______.$1$$3$$6$$9$

Tower A is $90$ m tall and tower B is $140$ m tall. They are 100 m apart. A horizontal skywalk connects the floors at $70$ m in both the towers. If a taut rope connects t...

A square pyramid has a base perimeter $x$, and the slant height is half of the perimeter. What is the lateral surface area of the pyramid?$x^{2}$$0.75 \: x^{2}$$0.50 \: x...

For positive integers $p$ and $q$, with $\frac{p}{q} \neq 1,\left(\frac{p}{q}\right)^{\frac{p}{q}}=p^{\left(\frac{p}{q}-1\right)}$. Then,$q^{p}=p^{q}$$q^{p}=p^{2 q}$$\sqr...

Both the numerator and the denominator of $\dfrac{3}{4}$ are increased by a positive integer, $x,$ and those of $\dfrac{15}{17}$ are decreased by the same integer. This o...

The mirror image of the above text about the $x$-axis is

The mirror image of the above test about the $\text{X}$-axis is

​​​​​In the $4 \times 4$ array shown below, each cell of the first three columns has either a cross $(X)$ or a number, as per the given rule.\begin{array}{|l|l|l|l|}\hlin...

Nominal interest rate is defined as the amount paid by the borrower to the lender for using the borrowed amount for a specific period of time. Real interest rate calculat...

The bacteria in milk are destroyed when it __________ heated to $80$ degree Celsius.would bewill beiswas

The growth rate of ABC Motors in $2017$ was the same ________ XYZ Motors in $2016.$as offas those ofas that offas that of

The James Webb telescope, recently launched in space, is giving humankind unprecedented access to the depths of time by imaging very old stars formed almost $13$ billion ...

They have come a long way in ________ trust among the users.creatingcreatedcreationcreate

________with someone else’s email account is now a very serious offence.InvolvingAssistingTamperingIncubating

If I were you, I _______ that laptop. It's much too expensive.won't buyshan't buywouldn't buywould buy

Choose the most appropriate word from the options given below to complete the following sentence.The official answered __________ that the complaints of the citizen would...

Consider the following sentences:All benches are beds. No bed is a bulb. Some bulbs are lamps.Which of the following can be inferred?Some beds are lamps.Some lamps are be...

​Which one of the given options is a possible value of $x$ in the following sequence?\[3,7,15, x, 63,127,255\]$35$$40$$45$$31$

Fact $1:$ Humans are mammals.Fact $2:$ Some humans are engineers.Fact $3:$ Engineers build houses.If the above statement are facts, which of the following can be logicall...

Each of the letters arranged as below represents a unique integer from $1$ to $9$. The letters are positioned in the figure such that $(A \times B \times C), (B \times G ...

Each of the letters in the figure below represents a unique integer from $1$ to $9$. The letters are positioned in the figure such that each of $(A+B+C), (C+D+E), (E+F+G)...

Four cards lie on table. Each card has a number printed on one side and a colour on the other. The faces visible on the cards are $2,3,$ red, and blue.Proposition: If a c...

$P, Q, R, S$ and $T$ are related and belong to the same family. $P$ is the brother of $S, Q$ is the wife of $P$. $R$ and $T$ are the children of the siblings $P$ and $S$ ...

On a planar field, you travelled $3$ units East from a point $O$. Next you travelled $4$ units South to arrive at point $P$. Then you travelled from $P$ in the North-East...