৩১৫৯২
If k is an integer and and.0010101x 10k is greater than 1000, what is the least possible value of k?
উত্তর
3:5
৩১৫৯৪
which of the following is the ratio of the sides of a right angled triangle?
উত্তর
13:12:5
৩১৫৯৫
Mujahid can do a work in 8 days, while has colleagues Asad takes 12 days and Mithun takes 16 days to complete the same.Mujahid and Asad started the work and after few days Asad left the work keeping it incomplete. Rest of the work was completed by Mujahid and Mithun in 2 days.How long it took to complete the whole work?
উত্তর
5 days
৩১৫৯৭
If a square is inscribed in a circle of radius r as shown below, then the area of the square region is --
উত্তর
r22π
৩১৫৯৯
If x>0, which of the following must be true? 1.x-x2<0 2.2x-1>03.x3-x3>0
উত্তর
Only I
৩১৬০০
35% of Nabil's is equal to 25% of Saila's income. The ratio their income is
উত্তর
5:7