A, P, R, X, S and Z are sitting in a row. S and Z are in the centre, and A and P are at the ends, R is sitting on the left of A. Then who is sitting on the right of P?
The expression (11.98 × 11.98 + 11.98 × Q + 0.02 × 0.02) will be a perfect square for Q =
If one-third of one-fourth of a number is 15, then three-tenth of that number is:
০.০১ × ০.০০১ × ০.০০০১ × ০ = কত?
০.০০০০০০১
০.০০০০০১
0
কোনটিই নয়
A shopkeeper suffers a loss of 20% upon selling a shirt for Tk 4000. If he wants to make 15% profit after giving an 8% discount on the marked price, what is the marked price of the shirt, in Tk.?