Rohit kumar

 1.) n=int(input("Enter a number n: ")) temp=str(n) t1=temp+temp t2=temp+temp+temp comp=n+int(t1)+int(t2) print("The value is:",comp) 2.) lower=int(input("Enter lower range limit:")) upper=int(input("Enter upper range limit:")) n=int(input("Enter the number to be divided by:")) for i in range(lower,upper+1):     if(i%n==0):         print(i) 3.) a=int(input("Enter first number:")) b=int(input("Enter second number:")) c=int(input("Enter third number:")) d=[] d.append(a) d.append(b) d.append(c) for i in range(0,3):     for j in range(0,3):         for k in range(0,3):             if(i!=j&j!=k&k!=i):                 print(d[i],d[j],d[k])

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