The present worth of a bill due sometime hence is Rs 1100 and the true discount on the bill is Rs 110. Find the banker discount and the bankers gain

The present worth of a bill due sometime hence is Rs 1100 and the true discount on the bill is Rs 110. Find the banker's discount and the banker's gain.

The present worth of a bill due sometime, hence is X 2200 and true discount on the bill is X 220. Find the banker's discount and banker's gain.

The present worth of a sum due sometime hence is ? 400 and the true discount is ? 80. Find the banker's gain.

The true discount on a bill of ? 900 is ? 100. Find the banker's discount.

The present worth of a certain bill due sometime hence is Rs 800 and the true discount is Rs 36. The banker’s discount is (a) Rs 37 (b) Rs 37.62 (c) Rs 34.38 (d) Rs 38.98

The banker discount on Rs 1650 due a certain time hence is Rs 165. Find the true discount and the bankers gain