In what ratio must in a shop two varieties of pulses costing Rs. 40 and Rs. 55 per kg respectively so as to get a mixture worth Rs. 52 kg?
1
2 : 3
2
4 : 1
3
3 : 2
4
1 : 4
In what ratio must in a shop two varieties of pulses costing Rs. 40 and Rs. 55 per kg respectively so as to get a mixture worth Rs. 52 kg?