divide (5/8 by 2/3. ). multiply the product by 4/5
how many different 4-tuples (a,b,c,d) are there, where a, b, c and d are positive integers, such that:
1. a>b>c>d
2. a+b+c+d=202...
15/100
26/100
In Ξπππ ,πππ =6ππ,πππ =2β2ππ and β ππ π = 135Λ. Draw perpendicular from P to ππ , to meet ππ produced at S and find the numeric value of...
differentiate 3^x+x^3+3^3
What is the probability that a 10βdigit ternary sequence (0,1,2) has exactly three 0βs?
logΒ³ 9-logb 1=x
10/4-9/5
