The question asks about the rocket used to launch Aditya-L1. To answer this, we need to look at India's space missions, particularly the one related to Aditya-L1.
Aditya-L1 is India's first mission dedicated to studying the Sun. It is designed to study the solar corona, solar emissions, and their impact on the Earth's climate. The mission requires a reliable and precise delivery to its intended orbit, making the choice of the launch vehicle critical.
Let's evaluate the options given:
Among these options, PSLV (Polar Satellite Launch Vehicle) is well-known for launching numerous satellites into space with great precision and reliability. Specifically, PSLV-C57 was commissioned for launching the Aditya-L1 mission.
The other options are:
Thus, the correct and verified choice is PSLV-C57. It is the accurate response based on up-to-date knowledge of Indian space missions.
In conclusion, the Aditya-L1 mission was launched using the PSLV-C57, which is known for its reliability and suitability for launching such scientific payloads to study solar phenomena.
Step 1: Mission Details.
Aditya-L1, India's first solar mission, was launched using the PSLV-C57 rocket. This mission aims to study the Sun's corona and other solar phenomena.
Step 2: Analyze the options.
Final Answer: (1)
Light Chemicals is an industrial paint supplier with presence in three locations: Mumbai, Hyderabad and Bengaluru. The sunburst chart below shows the distribution of the number of employees of different departments of Light Chemicals. There are four departments: Finance, IT, HR and Sales. The employees are deployed in four ranks: junior, mid, senior and executive. The chart shows four levels: location, department, rank and gender (M: male, F: female). At every level, the number of employees at a location/department/rank/gender are proportional to the corresponding area of the region represented in the chart.
Due to some issues with the software, the data on junior female employees have gone missing. Notice that there are junior female employees in Mumbai HR, Sales and IT departments, Hyderabad HR department, and Bengaluru IT and Finance departments. The corresponding missing numbers are marked u, v, w, x, y and z in the diagram, respectively.
It is also known that:
a) Light Chemicals has a total of 210 junior employees.
b) Light Chemicals has a total of 146 employees in the IT department.
c) Light Chemicals has a total of 777 employees in the Hyderabad office.
d) In the Mumbai office, the number of female employees is 55.

An investment company, Win Lose, recruit's employees to trade in the share market. For newcomers, they have a one-year probation period. During this period, the employees are given Rs. 1 lakh per month to invest the way they see fit. They are evaluated at the end of every month, using the following criteria:
1. If the total loss in any span of three consecutive months exceeds Rs. 20,000, their services are terminated at the end of that 3-month period,
2. If the total loss in any span of six consecutive months exceeds Rs. 10,000, their services are terminated at the end of that 6-month period.
Further, at the end of the 12-month probation period, if there are losses on their overall investment, their services are terminated.
Ratan, Shri, Tamal and Upanshu started working for Win Lose in January. Ratan was terminated after 4 months, Shri was terminated after 7 months, Tamal was terminated after 10 months, while Upanshu was not terminated even after 12 months. The table below, partially, lists their monthly profits (in Rs. ‘000’) over the 12-month period, where x, y and z are masked information.
Note:
• A negative profit value indicates a loss.
• The value in any cell is an integer.
Illustration: As Upanshu is continuing after March, that means his total profit during January-March (2z +2z +0) ≥
Rs.20,000. Similarly, as he is continuing after June, his total profit during January − June ≥
Rs.10,000, as well as his total profit during April-June ≥ Rs.10,000.