Answers by Pooja Palod

Each of the following problems consists of a question and the statements labelled $(1)$ and $(2).$ You must decide whether the data given for the statements are sufficien...

Each of the following problems consists of a question and the statements labelled $(1)$ and $(2).$ You must decide whether the data given for the statements are sufficien...

Each of the following problems consists of a question and the statements labelled $(1)$ and $(2)$. You must decide whether the data given for the statements are sufficien...

A function $f(x) $ satisfies $f(1)=3600$ and $f(1)+f(2)+ \dots + f(n) = n^2 f(n)$, for all positive integers $n>1.$ What is the value of $f(9)?$$80$$240$$200$$100$$120$

Consider obtuse-angled triangles with sides $8$ cm, $15$ cm and $x$ cm. If x is an integer, then how many such triangles exist?$5$$21$$10$$15$$14$

suppose, the seed of any positive integer $n$ is defined as follows:seed$(n) = n,$ if $n < 10$ $=$seed$(s(n)),$ otherwisewhere $s(n)$ indicates the sum of d...

The price of Darjeeling tea ( in rupees per kilogram) is $100 + 0.10 n,$ on $n$-th day of $2007\; (n=1, 2, 3, \dots,100),$ and then remains constant. On the other hand, t...

Let $f(x) = ax^2 + bx +c$, where $a$, $b$ and $c$ are certain constants and $a \neq 0$. It is known that $f(5) = -3 f(2) $ and that 3 is a root of $f(x)=0$.What is the ot...

The number of common terms in the two sequences $17, 21, 25,\dots,417$ and $16, 21 26,\dots,466$ is$78$$19$$20$$27$$22$

A shed has a side wall of the dimensions shown. Calculate the area of the wall in square feet.$24$$27$$28$$30$$36$

The graph above gives the number of computers sold each month (in thousands) by three different computer Manufacturer $1$ (in red), Manufacturer $2$ (in blue) and Manufac...

I. When you play your radio at high _______, it disturbs others.II. We have just received a latest ______ of this encyclopedia. editionvolumechannelfrequencypitch

In a certain code ‘CLEAR’ is written as ‘SBFMD’ and ‘BONDS’ is written as ‘TEOPC’. How is ‘STALE’ written in that code?DKZSRBUTFMTUBMFFMBUTNone of these

I. Boats take more time going against the ________ of the river.II. She keeps herself abreast of ________ events. flowlatestwaterallcurrent