In a `DeltaABC, (a + b + c) (b + c - a) = lambda bc`. (where symbols have their usual meaning)& `lambda in I`, then greatest value of `lambda` is

In a Delta, (a+b+c)(b+c-a)= lambdabc, when lambda inI, then greatest value of lambda is

In a triangle ABC,(a+b+c)(b+c-a)=lambda bc if

If (a - lambda b) . (b - 2c) xx (c + 3a) = 0 then lambda =

In BC,quad if a=8,b=10,c=12 and C=lambda A find the value of lambda

If [a xx b b xx c c xx a] lambda [a b c]^(2) then lambda is equal to

If a,b and c are three consecutive positive integers such that 1/(a!)+1/(b!)=lambda/(c!) then the value of lambda ;

If a, b, c are in HP and if ((a + b)/(2a - b)) + ((c + b)/(2c - b)) gt sqrt(lambdasqrt(lambdasqrt(lambda ....infty))) , then the value of lambda must be

If a = I + j + k, b = i+ j, c = I and (a xx b) xx c = lambda a + mu b , then lambda + mu =