If 100 persons can finish a work in 7 days, how many persons can finish the same work 35 days?
$= \dfrac{100\times7}{35}$
$=20persons$
|
What percent of an hour is 36 seconds? |
Answer |
|
$\left(\dfrac{x^{m}}{x^{n}}\right)^{m+n} \cdot\left(\dfrac{x^{n}}{x^{l}}\right)^{n+l}\cdot\left(\dfrac{x^{l}}{x^{n}}\right)^{l+m}$ = .... |
Answer |
|
If A=+, B=$\div$, C=x, and D= -, then what is the value of $\dfrac{1}{5}C2B\frac{1}{5}A\frac{1}{5}D\frac{1}{10}=? $ |
Answer |
|
The Value of : $\dfrac{x^{3}-1}{x+3}\div\dfrac{x^{3}+x+1}{3x+9}=?$ |
Answer |
|
What is the 85th term of the sequence x, x3/2, x2, x5/2,...? |
Answer |
|
The radius and the slant height of a cone are respectively "r" and "l". What is the volume of the cone? |
Answer |
|
What is the 21st term of the sequence 100, 95, 90, 85....? |
Answer |
|
Simplify: $\dfrac{2x^{4}-162}{(x^{2}+9)(2x-6)}$ |
Answer |
|
If the LCM of x and y is z, what is the H.C.F of x and y? |
Answer |
|
The number of delegates who attended the first session of the Indian National Congress was |
Answer |