For the following questions answer them individually
The income of Sunny is 15 percent more than Sonu's income and the income of Sonu is 30 percent more than Monu's income. Sunny·s income is how much percentage more than Monu's income?
The average age of a group of 9 members is 42 years. The age of the eldest member is 58 years. If we exclude that eldest member from the group, then what will be the average age of the remaining members?
Find the area of the triangle whose height is 35.7 cm and the base is 1/7th of the height.
What number should be added to each of 12, 46, 11 and 43 so that the resulting numbers will be in proportion?
A sum of money becomes 69/50 of itself in 19/5 years when invested at simple interest. What is the rate of interest per annum?
An electronic gadget is sold for ₹25,500 at a discount of 15%. What was its marked price?