Some equations are solved on the basis of a certain rule. Following the same rule find out the missing number (?):
2[4]3 = 14, 4[6]5 = 32, 5[7]6 = 44, 6[8]7 = ?
1
50
2
54
3
58
4
60
Some equations are solved on the basis of a certain rule. Following the same rule find out the missing number (?):
2[4]3 = 14, 4[6]5 = 32, 5[7]6 = 44, 6[8]7 = ?