The following data relates to the cost of construction of a house in Delhi.
Draw a pie-diagram to represent the given data.

ITEMS	EXPENDITURE
cements	`30%`
Steel	`10%`
Bricks	`10%`
Timber	`15%`
Labour	`25%`
Misc.	`10%`

The following is the distribution of weights (in kg) of 50 persons: Draw a histogram for the above data. table { font-family: arial, sans-serif; border-collapse: collapse;width: 100%; } td, th { border: 1px solid #BAFBFB ; text-align: left; padding: 8px;} tr:nth-child(even) { background-color: #BAFBFB ;} Weight No. of Person (Frequency) 50-55 12 55-60 8 60-65 5 65-70 4 70-75 5 75-80 7 80-85 6 85-90 3

2 is 10% of what number.

The following data gives the amount spent on the construction of a house. Draw a pie diagram. Items, Cement, Timber, Bricks, Labour, Steel, Misc. Expenditure (in thousand Rs), 60, 30, 45, 75, 45, 45

The component of cytoplasm with 7-10% is

By what percentage should the pressure of a given mass of a gas be increased so as to decrease its volume by 10% at a constant temperature?

Following data gives the break up of the cost of production of a book: Printing Paper Binding charges Advertisement Royalty Misc. 30% 15% 15% 20% 10% 15% Draw a pie-diagram depicting the above information.

The following table shows how a student spends his pocket money during the course of a month. Represent it by a pie-diagram. Items, Food, Entertainment, Other expenditure, Savings Expenditure, 40%, 25%, 20%, 15%

In AIDS patient , a reduction of 10% weight indicates

If a table sold for Rs. 437 at a loss of 8%, find its cost price. At what price must it be sold to gain 10%?

The price of petrol rose by 10%. By how consumption should be reduced so that expenditure does not increase.