the number of notes of rupees 2,000 deposited in the bank by Amir is equal to the total number of nodes rupees 1000 and Rs 200 deposited in the bank the total amount deposited in the bank was rupees 16000 find the total number of notes deposited in the bank
Answers
Answer:
12 Notes
Step-by-step explanation:
the number of notes of rupees 2,000 deposited in the bank by Amir is equal to the total number of nodes rupees 1000 and Rs 200 deposited in the bank the total amount deposited in the bank was rupees 16000 find the total number of notes deposited in the bank
Correction: Rs 16000 should be Rs 14000
Let say number of notes deposit
200 Rs notes = 5x
5x is taken as Amount deposited = Rs 16000 in Multiple of 1000
other denomination notes are of 1000 & 2000
so 200 Rs notes should be in multiple of 5
Let Rs 1000 notes deposited = y
then rs 2000 notes deposited = 5x + y
Amount of 200 notes = 5x * 200 = 1000x
Amount of 1000 notes = 1000y
Amount of 2000 notes deposited = 2000(5x + y) = 10000x + 2000y
Total Amount deposited = 1000x + 1000y + 10000x + 2000y
= 11000x + 3000y
Amount deposited = Rs 16000
11000x + 3000y = 16000
only possible value of x = 1
11000 + 3000y = 16000
=> 3000y = 5000
=> y = 5/3 which is not possible
So 16000 should be Rs 14000
Using That
11000 + 3000y = 14000
=> 3000y = 3000
=> y =1
so 200 notes = 5x = 5
1000 notes = 1
2000 notes = 5 + 1 = 6
Total number of notes deposited = 5 + 1 + 6 = 12
Answer: