A vendor buys bananas at 12 for Rs 50 and sells at 5 for Rs 40. What will be the gain (in %)?
1). 82
2). 72
3). 92
4). 62
A batsman makes a score of 95 runs in the 13th match and thus increases his average runs per match by 4. What is his average after the 13th match?
1). 47
2). 43
3). 45
4). 49
What number should be added to each of the numbers 35, 115, 53 and 165, so that the resulting numbers are in continued proportion?
1). 10
2). 12
3). 8
4). 6
A shopkeeper marks up his wares by 80% and offers 20% discount. What will be the selling price (in Rs) if the cost price is Rs 450?
1). 548
2). 748
3). 848
4). 648
What is the area (in sq cm) of a rectangle if its diagonal is 26 cm and one of its sides is 10 cm?
1). 120
2). 240
3). 360
4). 480