SSC CHSL 12th October 2020 Shift-3
For the following questions answer them individually
The sum of three numbers is 79. If the ratio of the first number to the second number is 4 : 7 and that of the second number to the third number is 4 : 5, then the second number is:
The above graph represents the salary, expenditure, tax and savings (in rupees)details of the persons A, B, C and D per month.
Study the graph and answer the question.
Tax as the percentage of salary is least in case of:
A train of length 350 m crosses a bridge of length 250 m in 20 seconds. What is the speed of the train (in km/h)?
Two concentric circles are of radii 13 cm and 5 cm. The length of the chord of the larger circle which touches the smaller circle is:
Shyam can complete a task in 12 days by working 10 hours a day. How many hours a day should he work to complete the task in 8 days?
The lengths of the two sides forming the right angle of a right-angled triangle are 21 cm and 20 cm. What is the radius of the circle circumscribing the triangle?
Three years ago, the average age of a husband, wife and child was 26 years, and that of the wife and the child, 5 years ago, was 20 years. The present age of the husband is:
When an integer n is divided by 5, the remainder is 3. What is the remainder if 8n is divided by 5?
