SSC GD 25th Nov 2021 Shift-2

$$6 \times \left(4 \times 5^{2}\right) \div 3 + 7 - 8$$ =

A shopkeeper sells a fan for ₹912 at a gain of 14% and another fan for ₹1,012 at a loss of 8%. What is his overall gain or loss percentage?

The unit's digit in $$\left(263\right)^{149} + \left(263\right)^{150} + \left(263\right)^{151}$$ is:

Three horses are tied at three vertices of a triangular field, each with a 7 m long rope. What is the total area grazed by the horses?

Three persons namely Govind, Rahim and Sudhir can complete a work in 8, 12 and 15 days, respectively. The time taken to complete the work when they work together is:

A sum lent at compound interest amounts to 72.8% more than itself in 3 years, interest compounded annually at a certain rate per cent per annum. What will be the compound interest (in ₹) on a sum of, ₹18,000 for $$1\frac{1}{2}$$years at the same rate, if the interest is compounded six-monthly'?

What price should a shopkeeper mark on an article, costing him ₹210, to gain 16% after allowing a discount of 16%?

A car takes 4 hours to cover a distance if it travels at a speed of 60 km/h. What should be its speed (in km/h) to cover the same distance in 1. 5 hours?

Two positive numbers A and B (A > B) are in the ratio 11 : 8. If the difference between 7 times of A and 4 times of B is 225, then the value of 2A + 3B is:

The average weight of some persons in a group is 70 kg. When 15 persons with average weight 60 kg leave the group or 15 persons with average weight 87.5 kg join the group, then the average weight of persons in the group in both the cases is equal. How many persons were there in the group, initially?