Question
What is the name of the shaft responsible for raising
and lowering the inlet and exhaust valves at the proper time in an engine?Solution
Explanation: The cam shaft is responsible for controlling the timing of inlet and exhaust valve operations in an engine.
Three people Manish, Nimrit, and Arjun invested in a business, the ratio of their investment is 4:3:6 and the ratio of their profit is 8:15:12 then, Wha...
Rs. ‘y’ was invested in scheme A at the rate of 21% per annum for (t+2) years. Rs. (y+2400) was invested in scheme B at the rate of 18% per annum fo...
- Priya and Anjali began a partnership investing Rs. 2000 and Rs. 3000 respectively. After 6 months, Neha joined them with Rs. ‘x’. If Priya gets Rs. 500...
‘P’ and ‘Q’ entered into a business by investing Rs. ‘y’ and Rs. ‘y – 400’, respectively. If their combined annual profit amounts to R...
A invests Rs. 60,000 in a business, and B invests Rs. 80,000. After 6 months, C joins with an investment of Rs. P. At the end of the year, the total pro...
A and B started a business with investments of Rs. 12,800 and Rs. 16,000, respectively. After a few months, C joined them with an investment of Rs. 9,60...
‘A’ and ‘B’ started a business by investing certain sum in the ratio 3:2, respectively for 10 years. If 20% of the total profit is donated in an...
P started a business with an investment of Rs.9000, after 6 months Q joined him with Rs.12000 and after another 6 months R joined them with Rs.15000. If...
A invested Rs X in a scheme. After 6 months, B joined with Rs 15000 more than that of A. After an year, ratio of profit of B to the total profit ...
Shri and Rishi together start a business by investing Rs. 48,000. The investment of Shri is 40% more than that of Rishi. After 18 months from start, Shr...
