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Question
I Need Change For 1000 Rs It Should Not Be 100 Rs Notes But
It Should Contain 10 Notes, Any Ideas?
- 6 Answers
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Answer / shiva garg
4 notes 200=4
3 notes of 50=3
2 notes of 20=2
1 note of 10=1
Total notes=4+3+1=10
| Is This Answer Correct ? | 27 Yes | 7 No |
Answer / sai krishna
ok...we can take one 500 rupee note...nine 50 rupee
note...tat sums to 950 having 10 notes...and the rest we can
use coins...bcoz they havent mentined tat there should be no
coins r exactly 10 notes should sum up tat 1000
rupees.....so....i think..my answer can be right....agree?
| Is This Answer Correct ? | 24 Yes | 13 No |
Answer / kbkr
He said that we should not use ten hundreds,So we have must
have to go for a 500 note. And let the remaining be 100 and
50 notes. And assume that 500 notes are x and 100 notes are
y and 50 notes are z. Then
500x+100y+50z=1000 ------(1)
x+y+z=10 -----(2)
multiplying (2) with 100 on both sides, it becomes
100x+100y+100z=1000 -----(3)
solving (1)&(3) gives
8x=z
least possible values of (x,z) are (1,8)
from (2) by substituting the values of x and z, y = 1.
So one 500 note and one 100 note and eight 50 notes can be used.
| Is This Answer Correct ? | 2 Yes | 5 No |
Answer / sibananda dash
Practically it is not possible :
But it gives an illusion that we have to make Rs.10 in such
a way that it gives 1000.
So, the answer is : 100 no. of 10 rupees note i.e 1000
| Is This Answer Correct ? | 4 Yes | 11 No |
Answer / gayathri
with out even 1 100 rs note its not possible bcoz
we can definitely say that there should be 1 500 note . then u have 9 possibilities 9*50 its only 450 ......
| Is This Answer Correct ? | 1 Yes | 8 No |
Answer / kk
One 500 note, Four 100 notes and rest 5 will b 20rs notes
| Is This Answer Correct ? | 2 Yes | 12 No |
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