For every set of 19 kites sold, the vendor gives 1 kite extra, free of cost. In order to give a discount of 10%, the no. of extra kites he should give in a scale of 27 kites to the nearest integer is
(a) 1
(b) 2
(c) 3
(d) 4
For every set of 19 kites sold, the vendor gives 1 kite extra, free of cost. In order to give a discount of 10%, the no. of extra kites he should give in a scale of 27 kites to the nearest integer is
(a) 1
(b) 2
(c) 3
(d) 4