Others Maths Puzzle

3+5=4
6+9=5
7+8=?

Read Solution (Total 0)

Others Other Question

in this series which one is wrong
828, 424, 220, 116, 64, 33
(a) 220 (b) 64
(c) 33 (d) 116
7 men and 6 women can omplete a job in 5 days.9 men and 7 women can complete it in 4 days.find the time in which 17 men and 6 women can complete it