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Let actual marks scored by A and B be 13x and 9x respectively. Difference between the marks scored by A and B = 13x – 9x = 4x According to question, => (9x + 8) × 1.3 = 13x => 11.7x + 10.4 = 13x => 1.3x = 10.4 => x = 8 Required difference = 4x = 32
The investments of A and B in a partnership are Rs. 6000 and Rs. 10000. B withdraws 40% of initial investment after T months. If annual profit is Rs. 70...
P started a business with an investment of Rs.10000, after 6 months Q joined him with Rs.12000 and after another 6 months R joined them with Rs.15000. I...
Raj and Anjan initiated a business with investments in the ratio of 4:5, respectively. After 4 months, Kumari joined the venture with an investment that...
Armaan and Bittu invested Rs. 32,000 and Rs. 20,000, respectively, into a business for 6 months and 8 months, respectively. If th...
Raj invested Rs.40000 in a business. After 6 months, Rohan joins him with an investment of Rs.P. If at the end of the year the profit is Rs.60000 and pr...
A and B invest ₹42,000 and ₹36,000 respectively, in a business. At the end of the year, they make a profit of ₹87,220. Find B's share in the profit.
A starts a business with Rs 12000. After 6 months B joins with Rs. 9000. After 2 years, what will be the ratio of the profit of A and B?
Amit and Bhanu put Rs. 14,400 and Rs. 19,200, respectively, into a startup. After 4 months, Chinu joined them with an investment of Rs. 10,800. If by th...
Raj invested Rs.35000 in a business. After 6 months, Rohan joins him with an investment of Rs.P. If at the end of the year the profit is Rs.60000 and pr...
