A decrease of 20% on the price of a cycle, increases its demand by 20%. The effect on the sale of shop is: ​

Answer:

the language which only computer understands is binary language (0,1).

Area of all tiles required to cover the room = 15×12×7500 = 13,50,000 cm ² = 135 m²

Area of room = 135 m²

Breadth of room = Area/Length

= 135/15

= 9

[tex] \color{red}{breadth \: of \: room \: = 9m} [/tex]

[tex]\huge\color{orange}{Thank you}[/tex]

[tex]\color{green} {Please \: mark \: me \: brainliest}[/tex]

hope it is useful

please make me as brain liest please

The breadth of the room is 9m.

Given:

Length of the room=15 m

Dimensions of the tile=15 cm and 12 cm

Number of tiles=7,500

To find:

The room's breadth

Solution:

The required breadth can be obtained by determining the area of the floor.

The floor's area=number of tiles ×area of each tile

The area of each tile=15 cm × 12 cm

=0.15m×0.12m

=0.018 [tex]m^{2}[/tex]

Using the area of the tile,

The floor's area=7500×0.018

=7500×18/1000

=75×18/10

=75×9/5

=15×9

=135 [tex]m^{2}[/tex]

Now, the area of the floor=length of the room×breadth of the room

Using values,

135=15×breadth

135/15=breadth

9m= breadth

Therefore, the breadth of the room is 9m.

Step-by-step explanation:

ट्रेन स्टार्टस अट 2:15 पीएम फ्रॉम ऑल स्टेशन अट ए स्पीड ऑफ 72 किलोमीटर पर आर एट व्हाट टाइम विल इट इज द अदर स्टेशन 90 किलोमीटर अवे

Answer:

the answer to this question is 3:30...as we know

the which will be travel is 90km

as train start at 2:15 ...at 3:15 it reach at 72 kilometres..

then the left distance is 18km ....

if 72km in one hour ...then 1km takes 10/12 time .....

so 18km take 18*10/12 =15minute ...

so just add 15minutes in 3:15 which is 3:30

3:30pm is correct