In 1992, if the total number of households was 403 million, then what would be the number of households having washing machine (in million)?

If the number of households increases from 403 million in 1992 to 600 million in 1999, then what would be the number of new telephones installed (in million) ? (Assuming one telephone per household)

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having all the four items are represented by the region

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having only scooter are represented by

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having neither scooter nor car are represented by

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having car but not washing machine are indicated by

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having only a TY set and washing machine are given by the

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having TY set but neither scooter nor washing machine are given by the region.

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having a car and washing machine only are represented by

To answer these questions, study the following diagram carefully : Circle S stands for households having a scooter, Circle T stands for households having a TV set : Circle W stands for households having a washing machine, Circle C stands for households having a car. Please Note : The different number indicate the non- overlapping regions e.g. S represents union of regions 1, 11, 12, 8, 9, 10 and 6. Households having scooter, TV set and washing machine and not car are represented by the region.