top 10 social networks

Rachel spends $40 of her money to buy math books, $10 to buy social books, and $20 to buy science books. What percent does she spend on math and social books? => 71.43% or 61.43% or 66.43% or 81.43%..

Determine the half life of a radioactive material if its activity falls to ..

A bird is sitting on the top of a fence, 7 ft above the ground. It flies to the top of a tree branch, 10 ft above the ground. Find the change in elevation from the first point to the next. => 3 ft or -3 ft or 2 ft or -2 ft..

A ladder which is 10 feet long is placed on a wall such that the top of the ladder touches the top of the wall. The bottom of the ladder is 6 feet away from the wall. What is the height of the wall? => 16 feet or 2 2 feet or 60 feet or 8 feet..

The following map is a part of the ABC Airlines' top 10 domestic passenger markets in a coordinate system. Between which two sections is Orlando located in the map? => A2 and B2 or C2 and C3 or B2 and C2 or B3 and C3..

A flagpole of 10 m length is installed on the top of an office building 29 m high. The building and the pole subtend equal angles at a point outside the building which is at a height of 39 m. What is the distance of this point from the top of the pole? => 19 m or 16 m ..

? Will afforestation reverse this trend? These and many other questions have to be answered by our scientists after an in-depth study. In this poor country, thousands will perish unless solutions are found quickly. This can have a deleterious effect on the already fragile social fabric of..

A man stands on the top of a building and the total length of shadows of the building and the man is 210 ft and the length of the shadow of the man alone is 10 ft. If the height of the building is 100 ft, then find the height of the man. => 6 ft or 5 ft or 4 ft or None of the ab..

The table shows the number of viewers of different TV channels in the U.S. Choose the appropriate box-and-whisker plot for the data and find the mean number of TV viewers. Number of viewers of different TV channels in U.S. Channel Number of viewers (in millions) Discovery 20 Star Sports 10..

A recent survey by a broadcasting company revealed that the number of viewers of different T.V channels in U.S.A are as recorded. Choose the appropriate box-and-whisker plot for the data and find the mean number of T.V viewers. Number of viewers of different T.V channels in U.S Channel Number of vi..