Limit 1-√x-4/x-5
x=5
Question
4men and 6boys can finish a pice of work in 5 days while 3men and 4boys can finish it in 7 days find the time taken by one man Alone and that by one boy alone
Sir Hme ye kaise pta chla angle at centre is twice of angle between tangent.
a vertical pole of length 6cm casts a shadow 4cm long on the ground and at the same time a tower casts a shadow 28cm ling.find the height of the tower
If 20 arthimatic mean are inserted between 4 and 67 then find 15 the arthimatic mean