Question
If the cost of 4 pens and 6 notebooks is ₹ 600, then
find the cost of 6 pens and 9 notebooks.Solution
4pen +6notebook =600 2(2pen+3notebook) =600 (2pen+3notebook) =300 … (1) Then Equation (1) multiply by 3. 6pen+9notebook=900. =900Rs
‘Farhan’ started a business by investing Rs. 1,000. After 8 months, ‘Gautam’ joined him with 120% of Farhan’s investment. If the total profit ...
A, B and C start a business with investing the capital of Rs 1,500, 1,200 and 1,800 respectively. After 5 months, A invests additional amount of Rs. 100...
A, B and C started a business and shared their capital in the ratios of 5 : 8 : 11 respectively. If the total of A & B share together is Rs. 3,000 m...
Atul,' 'Bhasker,' and 'Chetna' collaborated in a business, contributing initial amounts of Rs. (p + 300), Rs. (p– 100), and Rs. (p – 300), respectiv...
A & B invested Rs. X and Rs. (X + 900) for same period of time in a business. If A gets Rs. 3200 as profit share out of total profit of Rs. 8...
A started a business with an investment of Rs 16,000. After 2 months B joins in with 5/8th of the amount that A invested and A withdraws Rs 4,000. After...
A started a business with an investment of Rs.1500. After some months, B joins the business with an investment of Rs.3000 and after two more months C jo...
P, Q and R enter into a partnership by investing Rs.5000, Rs.8000 and Rs.5600 respectively. After 4 months, P invested Rs.1400 more and Q withdraw the ...
P started a business with an investment of Rs.14000, after 6 months Q joined him with Rs.16000 and after another 6 months R joined them with Rs.20000. I...
A, B and C enter into a partnership with a capital in which A’s contribution is Rs. 16,000. If out of a total profit of Rs. 900, A gets Rs. 500 an...
Relevant for Exams:
