SSC CHSL 13 March 2018 Evening Shift

Instructions

For the following questions answer them individually

Question 11

If the interest is compounded half-yearly, then what will be the compound interest (in Rs) on a sum of Rs 10000 for 1 year at the rate of 10% per annum?

Question 12

Raj purchased two laptops, first for Rs 42500 and the second for Rs 36200. He sold first laptop at a profit of 12% and the second laptop at a loss of 12%. What is the overall profit or loss?

Question 13

A discount of 45% on an article is equal to the discount of 65% on other article.What is the respective ratio of the marked price of both the articles?

Question 14

What is the value of $$\sqrt[3]{729}\times\sqrt{16}+\sqrt{676}+\sqrt{169} ?$$

Question 15

P and O together can make a door in 12 days. They started the work together but after 8 days P left the work. The remaining work is completed by O alone in 7 more days. In how many days can P alone complete the entire work?


Question 16

From point P, at 6 : 30 pm, a train starts moving towards Q with the speed of 40 km/hr. Another train starts moving from point Q at 7:30 pm. towards point P at the speed of 60 km/hr. Both of them meet at 11:30 pm, at point R. What is the ratio of PR and QR?

Instructions

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs 1000s. Study the diagram and answer the following questions.


Question 17

Sales of which mobile phone brand were the second highest?

Question 18

What is the ratio of sales of brand 'B' to that of brand 'C'?

Question 19

Sales of brand E was greater than that of brand D by

Question 20

If the sales figures are exclusive of tax then at the rate of 10% tax how much is the tax to be paid (in Rs) on the sales of all the 7 brands of mobile phones?

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