Solution: The Delhi Main Station holds the Guinness World Record for having the world’s largest route relay interlocking system.
Seeta, Geeta and Reeta invested Rs. 8000, Rs. 10000 and Rs. 12000 respectively. Partnership condition is that, each will get interest on his capital at ...
A started a business with an investment of Rs 32,000. After 2 months B joins in with 5/8 of the amount that A invested and A withdraws Rs 4,000. After 2...
Balu’s investment is half of Raj’s investment. After 4 months, Raj leaves and Ram joins with an investment of X amount (not in the same month). If t...
Amit and Bheem funded in a business Rs.12000 and Rs.(x) respectively. Amit withdraws his money from business after 15 months and the profit share of Ami...
A invest thrice the sum invested by B and withdraws half of sum after 5 months and again withdraws half of the remaining sum after 5 months. Find ratio ...
Three persons Soham, Puneet, Chetan whose salaries together amount to Rs.6,44,000 spends 75, 80 and 60 percent of their salaries respectively. If their ...
The savings of Arun and Bhaskar are same. The difference between the expenditure of Bhaskar and the savings of both Arun and Bhaskar together is 0. The ...
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...
A and B started a business by investing Rs.500 and Rs.600 respectively. After 8 months, A increased his investment by Rs.700. Find the ratio of annual p...
A, B, and C invested Rs. 3600, Rs. 2400, and Rs. x, respectively, in a business for equal time. If the profit received by C is Rs. 1200 out of a total p...
