Question

A and B have some money with them. A said to B if you give me hundred rupees my money will become 75% of the money left with you, B said to A if you give me hundred rupees your money will become 40% of my money. how much money did A and B originally had?​

Answer 1

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)This gives us the value of A=0.75B−175 -------------- (i)

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)This gives us the value of A=0.75B−175 -------------- (i)As per the 2ns condition: (A−100)=0.40(B+100)

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)This gives us the value of A=0.75B−175 -------------- (i)As per the 2ns condition: (A−100)=0.40(B+100)This gives us the value of A=0.40B+140 -------------- (ii)

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)This gives us the value of A=0.75B−175 -------------- (i)As per the 2ns condition: (A−100)=0.40(B+100)This gives us the value of A=0.40B+140 -------------- (ii)Equating (i) and (ii), we get B=900

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)This gives us the value of A=0.75B−175 -------------- (i)As per the 2ns condition: (A−100)=0.40(B+100)This gives us the value of A=0.40B+140 -------------- (ii)Equating (i) and (ii), we get B=900Inputting this value in (i), we get the value of A=500

A and B have some money with them, A said to B, ' if you give me Rs.100, my money will become 75%=0.75 of the money left with you. 'B said to A, 'instead if you give me Rs100, your money will become 40%=0.40 of my money.'As per 1st condition:(A+100)=0.75(B−100)This gives us the value of A=0.75B−175 -------------- (i)As per the 2ns condition: (A−100)=0.40(B+100)This gives us the value of A=0.40B+140 -------------- (ii)Equating (i) and (ii), we get B=900Inputting this value in (i), we get the value of A=500So originally, A had Rs.500 and B had Rs.900

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