A and B started a business with an investment of INR 2800/- and INR 5400/- respectively. After 4 months, C joined with INR 4800/-. If the difference between C’s share and A’s share in the annual profit was INR 400/- , what was the total annual profit
Ratio of profit of A,B and C
=(2800×12):(5400×12):(4800×8)
=14:27:16
According to question,
16x-14x=400
2x=400
x=20
∴Total profit = (14+27+16)x
=57x
=57×20
=INR 11,400/-
16 men and 10 women together can complete a project in 10days. If 12 women can complete the project in 25 days, in how many days 10 men complete the same project
Directions (next six questions ) : what will come in place of question mark (?) in the given number series
6 4 5 11 ? 189
17 9 10 16.5 35
18 18.8 20.4 23.6 30
12 13 20 39 82