Elitmus
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Raghu has a money pouch containing Rs.700.There are equal number of 25 paisa coins,50 paisa coins and one rupee coins. What is the number of each of the coins in his pouch?
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- let the no be x
so
x+.25x+.50x=700
1.75x=700
x=400 - 10 years agoHelpfull: Yes(13) No(1)
- let no of coins are x.
so x+.50x+.25x=700
x=700/1.75=400
400+.50*400+.25*400=700
so there are 400 coins of 1 rupee 400 coins of 50 paisa 400 coins of 25 paisa..
- 10 years agoHelpfull: Yes(2) No(0)
- 25 paise,50 paise,1 rupee=100 paise so total 100+50+25=175 paise.
given 700 rupess=70000 paise,,,
so we get by dividing 70000/175=400
400+400+400=1200 coins - 10 years agoHelpfull: Yes(1) No(0)
- 400 (25 paise) + 400(50 paise) + 400(1 rupees)
== 1200 coins - 10 years agoHelpfull: Yes(0) No(0)
- 0.25x + 0.50x + x=700 (since number of 25 paise,50 paise, 1 rupee coins are equal)
1.75x=700
x=400
so total number of coins = 1200 - 10 years agoHelpfull: Yes(0) No(0)
- Ans is 400
Explanation: Total Money 700
Take 400 25 Paise Amount is -100 Rs
Take 400 50 Paise Amount is -200 Rs
Take 400 1 Rupee Coin Amount is-400 Rs
So If We Total then it is exactly 700 and all currency have same number.. - 10 years agoHelpfull: Yes(0) No(0)
- 400;
Explaonation:400+400*1/2+400*1/4=700
- 10 years agoHelpfull: Yes(0) No(0)
- no of coins =400 each
1 rupee=400*1=400
0.50paise coins=400*.50=200
0.25 paise coins=400*.25=100
total=700 - 10 years agoHelpfull: Yes(0) No(0)
- let no of coins be x
now, 0.25x+0.5x+x=700
1.75x=700
x=400
so there are 400 coins of each type - 10 years agoHelpfull: Yes(0) No(0)
- x+1/2x+1/4x=700
7x/4=700
x/4=100
x=400
therefore no. of 1rs coins = 400
- 10 years agoHelpfull: Yes(0) No(0)
- 25*4=100
50*4=200
100*4=400
total=700 coins=4+4+4=12 - 6 years agoHelpfull: Yes(0) No(0)
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