If X(bar) = 25, Y(bar) = 120, bxy = 2. Find the value of X when Y=130?
‘A’ started a business by investing Rs. 2000. Four months later, ‘B’ joined by investing Rs. ‘x’. If at the end of the year ‘B’ received...
‘A’ and ‘B’ entered into a partnership by investing Rs. 9000 and Rs. 5200, respectively. If ‘A’ invested his sum for only 8 months and the t...
Raj invested Rs.45000 in a business. After 4 months, Rohan joins him with an investment of Rs.P. If at the end of the year the profit is Rs.65000 and pr...
A and B started a business with investments in the ratio 3:7 respectively. Find the share of A, if they earned a profit of Rs. 2500.
Gold, Silver and Bronze invested money in the ratio of 1/2:1/3:1/4 in a business. After 4 months, Gold doubled his investment and after 6 months, Silver...
In a business, A invested Rs. 1200 more than that by B. After 8 months, A left the business. If at the end of the year, profit earned by B is equal to t...
Anoop' initiated a Canteen Business by investing Rs. 15,000. 't' months later, 'Arvind' joined him with an investment of Rs. 10,000. After 4 months of j...
Together, 'P' and 'Q' invested Rs. 16,000 and Rs. 24,000 to launch their firm. After 'Q' departed after four months, 'R' joined 'P' by contributing Rs. ...
'Akash', 'Bishnu', and 'Chintu' formed a partnership with investments of Rs. 4800, Rs. 3600, and Rs. 6400, respectively, for durations of 8 months, 1 ye...
Three Partners Chandra, Shekhar and Azad invested in the ratio of 3/2, 2/3, 4/3 in a business. After 3 months Chandra increased his capital by 50%. If t...
