Question

grocer mixes 4 kg of tea costing Rs.6 per kg with 'X' kg of tea costing Rs.10 per kg and the cost of mixture per kg us 8then find x

Answer 1

Answer:

X IS EQUALS TO 4

Step-by-step explanation:

Answer 2

Answer:

4kg

Step-by-step explanation:

Total cost = 8(4+X)

cost of first = 6×4 = 24

cost of second = 10× X = 10X

now

24+10X = 8(4+X)

24+10X = 32 + 8X

2X = 8 ===== X = 4