Let a, b and c be three odd natural numbers such that a +b+c=11 then number of triplets of type(a, b, c) is

If a, b, c are three natural numbres in A.P. such that a+b+c =21, then possible number of odered triplet (a, b, c), is

If a, b, c are three natural numbres in A.P. such that a+b+c =21, then possible number of odered triplet (a, b, c), is

If a, b, c are three natural numbers in AP such that a + b + c=21 and if possible number of ordered triplet (a, b, c) is lambda , then the value of (lambda -5) is

If a, b, c are three natural numbers in AP such that a + b + c=21 and if possible number of ordered triplet (a, b, c) is lambda , then the value of (lambda -5) is

If a, b, c are three natural numbers in AP such that a + b + c=21 and if possible number of ordered triplet (a, b, c) is lambda , then the value of (lambda -5) is

If a, b, c are three natural numbers in AP such that a + b + c=21 and if possible number of ordered triplet (a, b, c) is lambda , then the value of (lambda -5) is

If a,b,c and d are odd natural numbers such that a+b+c+d=20, the number of values of the ordered quadruplet (a,b,c,d) is

If a,b,c,d are odd natural numbers such that a+b+c+d=20 then the number of values of ordered quadruplet (a,b,c,d) is

If a,b,c and d are odd natural numbers such that a+b+c+d=20, the number of values of the ordered quadruplet (a,b,c,d) is

If a,b,c and d are odd natural numbers such that a+b+c+d=20, the number of values of the ordered quadruplet (a,b,c,d) is