Rs 5000 was distributed among 85 students to buy books each student was given either rs 50 or rs 100 Find the number of students who got rs 50 and rs 100
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Rs 5000 was distributed among 85 students to buy books each student was given either rs 50 or rs 100 Find the number of students who got rs 50 and rs 100
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Answer:
Given:
Total amount Given=₹5000.
Distributed=85 students.
Gived ₹50/₹100.
RTP:
Students who got ₹50/₹100.
50x+100y=5000x+2y=100 ....1 equation..
X+y=85
X=85-y....2 equation..
so,85-y+2y=100
y=15and X=70.
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