SSC CHSL 25th May 2022 Shift-1

The table below gives the numbers of students from five different colleges who participated in Olympiads of five different subjects during a given year.

Find the difference between 'the range of the numbers of participants in the different Olympiads from College C' and 'the average number of participants per Olympiad from College E' during the given year.

The Group Leader of a group of 6 students reported that their average weight is 46 kg.
When the members of the group were asked about their individual weights, 5 of them answered: 50 kg, 52 kg, 40 kg, 44 kg, 48 kg. The 6th member said, “I can’t recall my weight”. What is his weight?

What will be the smallest natural number to be filled in the blank for the number
’23_45678’ to be divisible by 22?

If the cost price of 70 articles is equal to the selling price of 40 articles, what will be the profit percentage?

Kamal purchases 80 articles for ₹11,180 and sells them at a loss equal to the selling price of 6 articles. What will be the selling price of 1 article?

If a, b + c = 10 and ab+ bc+ ca = 30, then the value of $$a^{2} + b^{2} + c^{2}$$ is:

700 grams of cane sugar solution has 60% of sugar in it. How much sugar should be added to make it 75% in the solution?

If the sum of two numbers is 25 and their product is 144, then what is the position difference between the two numbers?

A can do a piece of work in 24 days and B can do it in 80 days. B works alone for 2 days and A works alone on the 3rd day. This process continues till the work is completed. In how many days will the work be completed?

The difference between the simple interest and compound interest on ₹1,000 for 1 year at 20% per annum, compounded half-yearly, is: