SSC GD 24th Jan 2023 Shift 4

Reeta goes to office from home at a speed of 40 km/h. If she return to home from office at a speed of 60 km/h, then what is her average speed?

The marked price of an A.C. is ₹48,000. The shopkeeper allows a discount of 12% and gains 10%. If no discount is allowed, find his gain percentage.

The speed of a boat in still water is 50 percent more than it's speed in upstream. If the boat takes 20 minutes to reach point Q from point P in downstream, then how much time will it take to reach point P from point Q in upstream?

Amrit is thrice as good a workman as Bhagat. Therefore Amrit is able to finish a piece of work in 50 days less than Bhagat. The time (in days) in which they can finish it working together is:

If a natural number when divided by 4,5 and 6 leaves a remainder 3 in each case, then what is the smallest possible three digit natural number?

A vendor sells 40 percent of oranges he had and throws away 10 percent of the remainder. Next day he sells 50 percent of the remaining and throws away the rest.
What percent of his oranges does the vendor throw?

Raju buys an old mobile for Rs.3,200 and spends Rs.800 on its repairs. If he sells the mobile for Rs.4,800, his gain per cent is:

₹1,900 is divided among 4 boys, 5 girls and 6 women, such that the shares of a boy, a girl and a woman are in the ratio 9 : 8 : 4. What is the share of a girl?

If I ∶ m = 2 ∶ 7, m ∶ n = 3 ∶ 4 and n ∶ k = 14 ∶ 5, then I ∶ m ∶ n ∶ k is:

A Bluetooth speaker is sold for ₹3,500 cash, or ₹1,000 cash down payment and the balance in 3 equal annual instalments. If rate of interest is 12.5% per annum and interest is compounding annually, then find the amount of instalment. (correct to 2 decimal places)