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Deepak

· started a discussion

· 1 Months ago

koi or solution nahi hai kya asa kon karega exam main .....

Question:

Rajni buys two articles of Rs.420. The MRP is 25% and 30% more than CP for 1st and 2nd respectively. She gives discount of 10% and 25% on 1st and 2nd respectively. After selling it, she got a profit of Rs.60. What is the difference in their CP? 

Options:
A)

Rs.0

B)

Rs.120

C)

Rs.220

D)

Rs.150

Solution:

Ans: (c)

  

Deepak

· commented

· 1 Months ago

@Monojit Paul BHAI MUJE TOHDA SA BATA DO KAISE ALLEGATION USE KARUN TODI SI OR MADAD KARDO PLZ APP TOH INSPECTOR BAN HI JAOGI ........JUST A LITTLE MORE

Monojit Paul

· commented

· 1 Months ago

you can use allegation rule to solve this math.. that might be easy

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