Comments by Leen Sharma

If A can do a certain amount of work in the same amount of time which B and C would take if they work together and If A and B work together then they can complete the sam...

0, 1,3,8,18,35,264(1) 62(2) 35(3) 18(4) 8(5) None of these

Can you find the missing number in the series below1 5 9 2 6 10 3 ? 11 4 8 12

1, 9, 125, 49, 729, 121, 2147(1) 2147(2) 729(3) 125(4) 1(5) None of these

What annual installment will discharge a debt of rs 1092 due in 3 years?

A dealer buys a product at Rs.1920. he sells at a discount of 20% still he gets the profit of 20%. what is the selling price?534230023042403

If MADRAS can be written as ARSARS, how can ARKONAM be written in the codea. ROAAKNMb. ROAKANMc. ROAKNNMd. ROAKNAMe. ROKANAM

In which of the following options will the expression P < M be definitely true?M < R P SM S < P < FQ < M < F = PP = A < R < M

Industrial consumption of power doubled from $2000 - 2001$ to $2010 - 2011.$ Find the annual rate of increase in percent assuming it to be uniform over the years$5.6$$7.2...

Out of 100 students, 10 students used to drink milk(M), coffee(C) and Tea(T); 20M and C; 30C and T; 25M and T; 12M only; 5C only and 8T only. The number of students who d...

if $\log_3\left(2^x - 5\right), \: \log_3\left(2^x - \frac{7}{2}\right)$ are in arithmetic progression, then the value of $x$ is equal to$5$$4$$2$$3$

The question has a set of four statements. Each statement has three segments. Choose the alternative where the third segment in the statement can be logically deduced usi...

In a coastal village, every year floods destroy exactly half of the huts. After the flood water recedes, twice the number of huts destroyed are rebuilt. The floods occurr...

A red light flashes $3$ times per minute and a green light flashes $5$ times in two minutes at regular intervals. If both lights start flashing at the same time, how many...

If x 5 and y < −1, then which of the following statements is true?(x + 4y) 1x − 4y−4x < 5yNone of these

For a scholarship, at the most n candidates out of 2n + 1 can be selected. If the number of different ways of selection of at least one candidate is 63, the maximum numbe...

Abraham, Border, Charlie, Dennis and Elmer, and their respective wives recently dined together and were seated at a circular table. The seats were so arranged that men an...

If $pqr=1$ then $\frac{1}{1+p+r^{-1}} + \frac{1}{1+q+r^{-1}} + \frac{1}{1+r+p^{-1}} $ is equivalent to$p+q+r$$\frac{1}{p+q+r}$$1$$p^{-1}+q^{-1}+r^{-1}$

Answer the question on the basis of the data presented in the figure below.Locations $6$ and $7$ differ from all the rest because only in these two locations,April rainfa...

The number of roots common between $x^3 + 3 x^2 + 4x + 5 = 0$ and $x^3 + 2 x^2 + 7x +3 =0$ is$0$$1$$2$$3$

The number of roots common between $x^3 + 3 x^2 + 4x + 5 = 0$ and $x^3 + 2 x^2 + 7x +3 =0$ is$0$$1$$2$$3$

A sells B a diamond at a profit of 30%. B sells it to C at a loss of 20%. What profit did A earn if C paid Rs.1040 for the diamond?(a) Rs.410 (b) Rs.200(c) Rs.400 (d) R...

Let $x$ and $y$ be positive integers such that $x$ is prime and $y$ is composite. Then,$y – x$ cannot be an even integer$xy$ cannot be an even integer.$\frac{x+y}{x}$ can...

The positions of how many digits in the numbers $837912$ will remain unchanged after the digits within the number are rearranged in descending order? (from left to right)...