Question

Mahesh works as a manager in a hotel. He has to arrange seats in hall for a function. A hall has a certain number of chairs. Guests want to sit in different groups like in pairs, triplets, quadruplets, fives and sixes etc. When Mahesh arranges chairs in such pattern like in 2’s, 3’s, 4’s 5’s and 6’s then 1, 2, 3, 4 and 5 chairs are left respectively. But when he arranges in 11’s, no chair will be left.
(i) In the hall, how many chairs are available?

(a) 407 (b) 143

Answer 1

Step-by-step explanation:

gaaye hmari maata h hmko kuch nhi aata h