The cost of a shirt is decreased by `12(1/2)` % during sale .what is the new cost if its cost was 1500 rupees?

The cost of a flower vase got increased by 12%. If the current cost is Rs. 896, what was its original cost?

The cost of an eraser is 80 paise and the cost of pencile is rupees 2 what is the ratio of their cost in simplest form.

The cost price of a car is ? 400000. If its price decreases 10% every year, then what will be the cost of car after 3 yr?

If the price of sugar is decreased by 20%, then the new price of 3kg sugar originally costing Rs. 120 will be ________.

The cost of 2 sarees and 4 shirt is rs 16000 while 1 saree and 6 shirts cost the same. The cost of 12 shirts is

Total cost of 40 chairs is Rs 1600. If cost of each chair increases by 20% and number of chairs decrease by 10% , then what will be the total cost (in Rs) of chairs?

If cost of 12 pens is Rs84. then what is the cost of 10 such pens ?