SSC GD 6th Dec 2021 Shift-1

₹15,000 was divided among A, B and C such that A gets 20% more than B and B gets 25%, more than C. The share of C is:

A man travelled from place A to B at 30 km/h and from B to C at 45 km/h. His average speed for the whole journey was 40 km/h. The ratio of speed of AB : BC is:

The sales price of an article, including the sales tax, is ₹772.8. The cost price of the article is ₹600. If the shopkeeper has made a profit of 15%, then what is the rate of sales tax?

A boat takes 40% less time to travel a certain distance in still water than to cover two times of the same distance downstream. If the speed of the boat in still water is 25 km/h, then what is the speed (in km/h) of the stream?

If the difference between 40% of a number and 30% of the same number is 70, then ihe number is:

The average weight of 20 girls in a school was 52 kg. Two new students of weight 54 kg and 50 kg were admitted. The ratio of this new average to the old one is:

A number when divided by 65, gives 31 as the remainder. The same number when divided by 13, gives the remainder:

Concrete consists of 3 parts of lime, 7 parts of gravel and 6 parts of sand. Out of 800 kg of concrete, how much (in kg) is gravel?

Pipes A and B can fill a tank in 36 minutes and 45 minutes, respectively. Both these pipes were opened simultaneously. After 20 minutes, a leak at the bottom of the tank was spotted which was immediately sealed. The tank was full in another 15 minutes. The leak alone can empty the full tank in:

What will be the ratio of the simple interest earned on a certain sum at the same rate percentage p.a. for 4 years and that for 6 years?