Goods and Service tax on bread increases its cost by 15%. To keep their budget in control a family reduces its bread consumption by 15%.
What is the percent increase or decrease in the expenditure of the money?
A pen along with its cap costs Rs. 5.50. If the cost of pen is Rs. 5, more than the cap, can you calculate the cost of the cap ?
On Christmas , A beggar earns 71 rupees in form of 20-paisa and 25-paisa. He collects total of 324 coins.
Can you tell me how many number of 20-paisa and 25-paisa he got ?
A bag contains Rs.1800 in form of one rupee, 50-paise and 25 paise coins in the ratio 3:4:12. How many coins are there of 25 paise?
The speed of the motor boat in still water is 25/3 m/s. It goes 75 km downstream and comes back in 9 hours. Find the speed of the current in km/hr.
