Question

The average weight of 3 packets A, B and C is 84 kg. Another packet D added into the group and the average now becomes 80 kg. If another packet E, whose weight is 3 kg more than that of D, replaces A then the average weight of B, C, D and E becomes 79 kg. The weight of A is: ( A ) 72 ( B ) 75 ( C ) 70 ( D ) 80

Answer 1

Step-by-step explanation:

$<marquee behavior = move bgcolor =yellow ><h1 > Option D</h1 ></marquee >$..................

Answer 2

Answer:

option D is the weight of A