SSC GD 7th Feb 2023 Shift 4

Find the greatest number that will divide 57, 93 and 191 so as to leave the same remainder in each case.

If radius of a hemisphere = radius of a cone = height of the cone, then what will be the ratio of the curved surfaces area of this hemisphere and curved surface area of this cone?

A dealer announces 8% and 18% discounts on a watch. If the selling price of the watch is ₹943, then the marked price of the watch is:

A merchant bought 1200 items for ₹1,800 and he sold them at the rate of 1000 for ₹1,600. Calculate gain or loss percentage.

A dealer sells wheat at 25% profit and uses a weight 5% less than the actual measure.
His gain percentage is:

A sum of ₹9,960 was borrowed at 7.5% per annum compound interest and paid back in two equal annual instalments. What was the amount of each instalment?

The fourth proportional of the numbers 0.002, 0.04 and 0.0006 is ________.

P, Q, and R can do a piece of work in 38 days. Q and R can do the work in 76 days.
Find the number of days in which P can complete the same work.

R goes to the post office from home covering a distance of 5 km and 400 metres in half an hour, and then goes to office covering a distance of 25 km and 750 metres in 90 minutes. What is his average speed from home to office in km/h?

If the average of p, q and r is A and pq + qr + rp = 0 then the value of $$\frac{p^{2} + q^{2} + r^{2}}{27}$$ is: