A,B and C start moving from a point at the same time in circle....A and B clocwise.....and C anticlocwise.....if A meets C in 88secs....B meets C in 110secs..In what time will A meet B PLS SHOW THE STEPS!!!!

w=angular valocity

w(a/c)=w_a-(-w_c )=w_a+w_{c       ...........................}(as c moves in opposite direction)       

2π/(w_a+w_c )=88

w_a+w_c =2π/88.............1

similarly,w_b+w_c =2π/110...............2

subtracting eqn 1 & 2

w_a-w_b=2π/(1/88-1/110)=π/220

w_a/b= π/220

in b frame b stationery.... a move & meet by movin a 360 degrees ;

time= 2π/w_a/b =440 seconds