SSC GD 30th Jan 2023 Shift 2

On 10 February 2014, a train leaves Delhi at 6 a.m. and reaches Jainagar at 10 a.m. Another train leaves Jainagar at 8 a.m. and reaches Delhi at 11:30 a.m.. At what time do the two trains cross each other?

Pinky fills her car tank with 20 liters of petrol. She goes on a journey and end up with just 5.5 liters of petrol left in the tank. What is the percent change in the petrol in the tank?

If the surface area of a sphere is 5544 $$cm^{2}$$ , what is its volume?

In a pharma company, a scientist is mixing the purified form of Acetone and Toluene to invent some medicine. The cost of the solution obtained after mixing Acetone and Toluene is Rs.16 per litre. Acetone costs Rs.14 per litre to the scientist. Due to storage issue, Toluene’s cost is expensive than Acetone to the scientist. The ratio of Toluene to Acetone in the solution is 4 : 1. What is the cost of Toluene per litre (in ₹) to the scientist?

How much approximate amount will be received on a principal of ₹40,000 at the rate of 8% per annum to be compounded half yearly at the end of one and half years?

A thief started running after seeing a policeman at a distance of 225 m. Instantly, the policeman started chasing the thief. The thief and the police ran at the rate of 9 km/h and 10 km/h respectively. Find the distance between them after 4.2 min.

A car runs 450 km on 35 litres of petrol. How many kilometres can the car run on 25 litres of petrol (rounded off to two decimal places)?

In one hill station train there are three categories of seats. The seats are numbered from 1 to 50 in the first class, 51 to 150 in the second class and 151 to 300 in the third class. Every December, the seat occupancy was 30% in the first class, 50% in the second class and 100% in the third class. If the per seat charges are ₹2,000, ₹1,000 and ₹500 in first class, second class and third class respectively, then the income ratio per category in December month is:

If a rectangle has 10 cm long diagonal and perimeter 28 cm, then the area of the rectangle is:

Anay does the 5/11th part of the work in 10 days and Rohan does the 5/6th of the same work in 15 days. They started together but Rohan left the work 5 days before the completion of the work and Anay completed the work. Find the number of days after which Rohan left work.