(Need answer ASAP)

QUESTION: What do people use nowadays instead of carriage (karwahe) ?

carriages have been replaced by automobiles because they were overall more efficient and gave people access to jobs, places to live, and services.

Carriages have got replaced by cars, trucks, vans, and more  because they were efficient and gave people access to jobs, places to Live, to travel, and to go to services.

Explanation:

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".