Start learning 50% faster. Sign in now
Ratio of efficiency of P and Q = 5:4 Let the efficiency of P and Q be 5x and 4x units per day respectively. Total work = 9x × 20 = 180x units Required time = (0.40 × 180x)/4x = 18 days
A and B started a business by investing Rs.450 and Rs.600 respectively. After 8 months, A increased his investment by Rs.850. Find the ratio of annual p...
A man invested a certain amount in two schemes, A and B, in the ratio 3:2. Scheme A offers 12% annual simple interest, and Scheme B offers 10% annual si...
A and B started a business by investing sum in the ratio 5:7 respectively for 6 and 10 months respectively. If annual profit earned by B is Rs.1400, the...
Three friends, 'X', 'Y', and 'Z', invest money in the ratio 3:2:5 for 4 months, 6 months, and 8 months respectively. If they earn a total profit of Rs. ...
A, B and C enter into a partnership with a capital in which A’s contribution is Rs. 15,000. If out of a total profit of Rs. 1200, A gets Rs. 400 a...
A, B and C enter into a partnership with a capital in which A’s contribution is Rs. 10,000. If out of a total profit of Rs. 2000, A gets Rs. 800 a...
Billu and Bhaga jointly established a business, with Billu investing Rs. 'x + 2400' and Bhaga investing Rs. '2x'. After four months, Billu withdrew half...
Two partners A and B invested Rs 70,000 and Rs 50,000 respectively in a business. Both the partners distribute 75% of the profit equally and distribute ...
Rs. 51,000 is divided among three brothers Animesh, Paritosh and Ashutosh in such a way that Animesh’s share is `1(4)/(5)` times of Parito...