Which of the following fraction is the smallest ?<br> $$\frac{8}{{15}},$$ $$\frac{{14}}{{33}},$$ $$\frac{7}{{13}},…

The greatest among following numbers is : $${\left( 3 \right)^{\frac{1}{3}}},$$ $${\left( 2 \right)^{\frac{1}{2}}}$$ , 1…

The square of a number greater than 1000 that is not divisible by three, when divided by three, leaves a remainder of

The remainder , when (15<sup>23</sup> + 23<sup>23</sup>) is divided by 19, is

Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:

Thrice the square of a natural number decreased by four times the number is equal to 50 more than the number, the number…

A number exceeds its two fifth by 75. The number is :

5<sup>(x + 3)</sup> = 25<sup>(3x - 4)</sup>, then find the value of x</sup>