In a flood relief camp, there is a provision of food for 4000 people for 190 days. After 30 days, 800 people went away elswhere. Find for how many days the remaining food lasts for the remaining people in this camp.

In a ship, there were stored food for 50 sailors for 16 days. After 10 days 10 more saliors joined them. Let's find, for how many days the remaining food would last.

120 men had food provisions for 200 days. After 5 days, 30 men died due to an epidemic. The remaining food will last for____

In a fort there was reserved enough food of 2400 soldires for 39 days. The fort was reinforced by 800 more soldiers after 15 days without and food. Then how long will the remaining food last ?

150 kg of wheat is stored for 20 hostel boys for 30 days. But 30 kg of wheat was wasted and 5 boys went home. With the remaining amount of wheat for how long will the remaining boys be fed?

12 men had provision of food for 20 days. Find, if there are 40 men, how long will the provision last?

12 men had provision of food for 20 days. Let's find if there are 40 men, how long will the proyision last?

The half-life of Radon is 3.8 d. After how many days 1/20 part of some amount of Radon will remain intact?

For mid-day meal of 500 students, 175 kg of rice is required for a week. After 75 kg of rice has been used, how long will remaining rice last for 400 sudents.

On the occasion of World Health day, Dr. Satpal organized a 'health camp' for the poor farmers living in a nearby village. After check-up, he was shocked to see that most of the farmers suffered from cancer due to regular exposure to pesticides and many were diabetic. They distributed free medicines to them. Dr. Satpal immediately reported the matter to the National Human Rights Commission (NHRC). On the suggestions of NHRC, the government' decided to provide medical care, financial assistance, setting up of super-speciality hospitals for treatment and prevention of the deadly disease in the affected villages all over India. What type of analgesics are chiefly used for the relief of pains of terminal cancer?