A hostel has provisions for 250 students...

A hostel has provisions for 250 students for 35 days. After 5 days, a fresh batch of 25 students was admitted to the hostel. Again after 10 days, a batch of 25 students left the hostel. How long will the remaining provisions survive?

18 days

19 days

20 days

17 days

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

Fundamentals
DISHA PUBLICATION|Exercise Practice Exercises(Expert level)|18 Videos
Fundamentals
DISHA PUBLICATION|Exercise Test Yourself|15 Videos
Fundamentals
DISHA PUBLICATION|Exercise Practice Exercises(Foundation level)|39 Videos
FUNCTIONS
DISHA PUBLICATION|Exercise Test Yourself|15 Videos
GEOMETRY
DISHA PUBLICATION|Exercise TEST YOURSELF |3 Videos

Similar Questions

Explore conceptually related problems

In a hostel, 75 students had food provision for 24 days. If 15 students leave the hostel. For how many days would the food provision last?

120men had food for 200 days After 5 days 30 men left.How long will the remaining food last?

In a camp of 160 students provisions are available for 10 days. If 40 more students join the camp, how long will the provisions last ?

A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is

In a hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions last?

In a hostel there is a stock of 6,190.80 kg of wheat for feeding 105 students for 22 days. After 5 days, 14 students joined the hostel. How many days will be balance wheat feed the students, if all students consume the same quantity per day?

120 men had food provision for 200 days. After 5 days, 30 men died due to an epidemic. How long will the remaining food last?

A military camp has provisions for 630 men to last for 25 days. How many men must be transferred to another camp so that the food lasts for 30 days?

DISHA PUBLICATION-Fundamentals-Practice Exercises(Standard level)

The product of two 2-digit numbers is 1938. If the product of their...
Text Solution
|
If P + P! = P^3 , then the value of P is :
Text Solution
|
For any real value of x the maximum value of 8x - 3x^2 is
Text Solution
|
Ifx is a number satisfying the equation root3(x+9)-root3(x-9) = 3, " t...
Text Solution
|
The value of [35. 7-(3+1/(3+1/3))-(2+1/(2+1/2))] is (a) 30 (b) 34.8...
Text Solution
|
Which one of the following sets of surds is in correct sequence of asc...
Text Solution
|
Rohan is asked to figure out the marks scored by Sunil in three differ...
Text Solution
|
The last three-digits of the multiplication 12345 ×x 54321
Text Solution
|
The sum of the two numbers is 12 and their product is 35. What is the ...
Text Solution
|
Find the value of (1-1/3)(1-1/4)(1-1/5)ddot(1-1/(100))
Text Solution
|
An employer pays 20 for each day a works, and for deducts 3 for each ...
Text Solution
|
Simplify: 1/(1+(2/3)/(1+2/3+(8/9)/(1-2/3))) . (11)/(13) (b) (13)/(15) ...
Text Solution
|
If (37)/(13)=2-:1/(x+1/(y+1/z)) , where x ,\ y ,\ z are natural num...
Text Solution
|
The value of sqrt(((0.03)^(2) + (0.21)^(2) + (0.065)^(2))/((0.003)^(2)...
Text Solution
|
If (x^2+y^2+z^2-64)/(x y-y z-z x)=-2 and x+y=3z , then the value of...
Text Solution
|
If sqrt(24)=4. 899 , the value of sqrt(8/3) is (a) 0.544 (b) 1.3...
Text Solution
|
If x + (1)/(x)=4, then the value of x ^(4) + (1)/(x ^(4)) is:
Text Solution
|
If sqrt15625 =125 " then the value of " sqrt15625 + sqrt156.25 + sqrt1...
Text Solution
|
A hostel has provisions for 250 students for 35 days. After 5 days, a ...
Text Solution
|
If 97/19 = a+ 1/(b+1/c) where a, b and c are positive integers, then w...
Text Solution
|