Question

5000 was distributed among 85 students to buy books. Each student was given either 50 or 100. Find the number of students who got 50 or 100 respectively.​

Answer 1

Answer:

x no. of student got 50

y no. of student got 100

therefore 50x+100y=5000

x+2y=100 equation 1

x+y=85

x=85-y equation 2

therefore,85-y+2y=100

y=15

and x=70

Step-by-step explanation:

Answer 2

Answer:

5000 was distributed among 85 students to buy books each students have given either 50 or 100 find the number of students who got 50 or 100 respectively the answer is 20