For the following questions answer them individually
Selling price of an article is Rs 4290. If 34% discount is given, then what is the marked price (in Rs)?
Total runs scored by three batsmen x, y and z are 1584. Ratio of runs scored by x and y is 4 : 3 and y and z is 5 : 3. How many runs are scored by x?
Monthly income of Rajesh and Mahesh is in ratio of 9 : 13 respectively. The difference in their income is Rs 20000. What will be the monthly income of Mahesh?
Average weight of a group of 9 students is 43 kg. When a new student joins the group, the average weight of the group becomes 45 kg. What is the weight (in kg) of the new student?
A dealer claims to sell his goods at cost price but uses a weight of 80 gm for 100 gm. What is the profit percentage for the dealer?
If the price of sugar is increased by 10%, then by how much percent consumption should be reduced so that the expenditure remains the same?
If the radius of a circle is decreased by 30%, then what is the decrease in the area of the circle?
Kamal covers $$\frac{4}{5}$$ of the total distance by train and the remaining 15 km by bus. What is his total journey (in km)?
A man can row 12 km/hr in still water. If the speed of the current is 3 km/hr, he takes 4 hours more in upstream than in the downstream. What is the distance (in km)?
