SSC CHSL 15 March 2018 Evening Shift
For the following questions answer them individually
If the side of a square is increased by 20%, then what will be the percentage increase in its perimeter?
The ratio of salary of X, Y and Z is 15 : 3 : 8. If Z gets Rs 3960 more than Y, then what is the salary(in Rs) of X?
In a mixture, sugar and milk are in the ratio 4 : 5. If 7 litres of milk is added to it, then the ratio of sugar and milk in the new mixture becomes 2 : 3. What is the total quantity (In litres) of sugar in new mixture?
A boy spends Rs 20 to purchase toffees at Rs 1 each. Next day, he purchased some toffees for Rs 40 with a discount of 50 paise per toffee. What is the average price per toffee (in paise)?
Simple interest on a sum of Rs 6800 for 18 months is Rs 2244. What is the rate (in percentage) of interest per annum ?
On selling 56 chairs, Mohan earns profit equal to the selling price of 6 chairs. What is the profit percentage?
The marked price of an article is Rs 1200 and retailer gets a discount of 25%. If he sells that article for Rs 1200, then what is the profit percentage of retailer?
If $$\sqrt{20} + \sqrt{125} = 15.65$$, then what is the value of $$\sqrt{45} + \sqrt{5}$$?
Both A and B together can complete a work in 20 days and B alone can complete the same work in 36 days. In how many days will A alone complete the work?
