Explanation

Since you are 5th in a queue starting from either end  so there are 2 persons to your left and 2 to your right

∴∴ Total number of persons are

5+2+2= 9

Explanation

• Photovoltaic (PV) cells convert solar energy into electricity through a physical and chemical phenomenon known as the photovoltaic effect.
• Photovoltaic cells are also called solar cells.
• They convert light energy from the Sun directly into electrical energy.

Explanation

In 1955, Xinjiang was administratively changed from a province into an autonomous region.

Sinkiang Province was a province of the Republic of China

Explanation

4 boys ran 60km each in 6 hours,10km distance covered by 1 boy in 1 hour

Explanation

A scale has 90cm and 100cm long arms, if we place 100kg on 90cm, 90kg weight should we need to put at 100cm arm to balance the scale

Explanation

• We use the conjunction whereas to indicate a contrast between two facts or ideas: 
• for example: 
• Shabnam likes to drink tea and water, whereas Chelsea likes to drink milk and juice
• He loves foreign holidays, whereas his wife prefers to stay at home. 

Explanation

20m bt h = the aerial distance.

h² = 15²+20²

h² = 225+400

h² = 625

h =25

The aerial distance is 25 meters

Explanation

The smallest single number in your list is 1, and the largest is 6

Single Numbers

• Smallest: 1
• Largest: 6

Combined Digits

• Smallest combo: 123,456
• Largest combo: 654,321

Explanation

when 32 divided by 4 and added 40 to gives 48.40 to gives 48.

Explanation