Manju Kutty has a total of ₹760 as currency notes in the denomination of ₹50,₹20,₹10. The ratio of the number of ₹50 notes to ₹20 notes is 3:5. If she has a total of ₹25 notes , find the number of notes of each denomination she has.
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my guessing is:
there will be
the ratio given for rs.50 : rs20 = 3:5
= 9:15
so,
9*50 + 15*20 = 450 + 300 =750 and one 10 Rs.note
750 + 10 = 760 Rs
ie Rs.50 = 9 notes, Rs. 20 = 15 notes & Rs.10 = 1 notes
totally (9 + 15 + 1 = 25 notes)
there will be
the ratio given for rs.50 : rs20 = 3:5
= 9:15
so,
9*50 + 15*20 = 450 + 300 =750 and one 10 Rs.note
750 + 10 = 760 Rs
ie Rs.50 = 9 notes, Rs. 20 = 15 notes & Rs.10 = 1 notes
totally (9 + 15 + 1 = 25 notes)
manju3:
whereas the ratio of 50; 20=3; 5 I can't understand this
The ratio of the number of ₹50 notes to ₹20 notes is 3:5. in question it given like that
then after 9:15 how came
ratio means we wants multiply both the no. with same value. so I multiply both the no by 3
so 3:5 = 3*3:5*3 = 9:15
are you satisfy with this answer. then why can't you mark has brainliest?
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