Question
Which of the following statement(s) is/are true?
I. During inhalation ribs move out II. During exhalation ribs move inSolution
During inhalation, the muscles contract and move the ribs upwards and outwards. During exhalation, the intercostal muscles relax so the ribs move inwards and downwards.
Neha and Priya launched a venture by putting in Rs. 9000 and Rs. 7000, respectively. After 10 months, Neha reduced her investment by 20%, and Priya rais...
P and Q started a business by investing Rs.5000 and Rs.3000 respectively. After 4 months, Q increased his investment by a certain percentage such that a...
Two persons A and B start a business with investment of Rs 12000 and Rs 14000 respectively. After 4 months C also joined them with certain investment. T...
A and B started a business by investing Rs.5000 and Rs.8000 respectively. After 4 months A withdrew 40% of his investment. If at the end of the year, pr...
P started a business with an investment of Rs.15000, after 6 months Q joined him with Rs.18000 and after another 6 months R joined them with Rs.22000. I...
A, B and C enter into a partnership, A invest X + 10000, B invest 3X + 13000 and C invest X + 15000 for one year if B share is 40000 from total profit o...
A and B started a business with investments in the ratio 4:5 respectively. Find the share of A, if they earned a profit of Rs. 2700.
Amit and Vipin together start a business with investment of Rs. 2000 and Rs. ‘x + 800’, respectively. If the profit earned after 5 years is ...
Vikas and Rahul started a business with investments of Rs. 15,000 and Rs. 10,000, respectively. After 6 months, Ramesh joined them with an investment as...
Sudeep and Sandeep invested in a partnership, contributing their capitals in the ratio of 16:19. They invested for periods of 5 months and 7 months, res...
