(1). When the price of an article was reduced by 20% its sale increase by 80% what was the net effect on the sale?

• (a). 44% Increase
• (b). 44% discrease
• (c). 66% increase
• (d). 75% discrease
• (e). None of these

(2). The Selling price of 10 oranges is the cost price of 13 oranges. Then the profit percentage is

• (a). 30%
• (b). 10%
• (c). 13%
• (d). 3%
• (e). None of these

(3). The marked price of a radio is Rs.480 the shopkeeper allows a discount of 10% and gain 8% if no discount is allowed this gain percent would be.

• (a). 18%
• (b). 18.5%
• (c). 20.5%
• (d). 20%
• (e). None of these

(4). A man sold 20 apple of Rs 100 and gained 20%. How many apples did he buy for Rs 100?

• (a). 20
• (b). 22
• (c). 25
• (d). 24
• (e). None of these

(5). Two successive discounts of 10% and 5% equivalent to a single discount of

• (a). 14%
• (b). 14.25%
• (c). 14.50%
• (d). 15%
• (e). None of these