If the sum of three consecutive integers is odd, then the first and the last integers must be -

Of 30 applicants for a job, 14 had at least 4 years' experience, 18 had degrees, and 3 had less than 4 years'...

A person makes a profit of 10% on 25% of the quantity and a loss of 20% on the rest. What is the percentage ga...

If the radius of a circle is increased by 6%, then the area of the circle is increased by ---

A person invested 2/3 th of his capital 3%, 1/6th at 6% and the remainder at 12%. If his annual income is Tk....

If y=(3x-6)/x, than for what values of x, y will be positive?

The cost of four rolls, six samuchas and three loaves of bread is Tk. 91. The cost of two rolls, three samucha...