Kavach is an automatic train protection (ATP) system indigenously developed by which of the following?
Kavach is an automatic train protection (ATP) system indigenously developed by Indian Railways through Research Designs & Standards Organisation (RDSO). Initial development of Kavach started in 2012 under the name Train Collision Avoidance System (TCAS) and completed development in 2022.
Train X and Train Y running in opposite directions crosses each other in 25 seconds. Find the length of Train X.
Statement I: Speed of Train X to...
Find the sum?
Statement I : The difference between Compound Interest and Simple Interest for 2 years is 420.
Statement II : If the Com...
What is the circumference of semi-circle (in cm)?
I. Area of the semi-circle is half of the area of a parallelogram.
II. The length of the...
What is the profit%/loss% incurred by selling an article for Rs. 44,000?
Statement I: The difference between the cost price and the selling p...
What is three digit number having each digit different from the other?
I. Each of the digits of the given number is a multiple of 2.
...
If diameter of a circle is increased by 25%, what will be the area of the circle? I. Circumference of the circle is 88 m. II. Area of the circle i...
How many students passed in first class?
I. 75% of the students who appeared in the examination have passed in first or second or third class....
A, B and C start a business with an initial investments in the ratio of 4 : 6: 3. Five months after the start of the business, B halves his investment....
A man invested a sum of Rs 25,000. He invested some part at 5 % p.a. and remaining at 5.5% p.a. How much money did he invest at 5 % p.a.?
Statem...
In how many days will 8 men complete a task?
I. Five men, three children and two women together can complete the task in 12 days.
II. Ei...
