DIM tests

• 4

• 2

• 6

• 5

• 3

Find the largest value of the expression a − 3b − 5c   if  a  , b  and c  two-digit natural numbers

• 24

• 16

• 14

• 19

• 28

• 21

• 23

• 12

• 11

• 19

• 0.3

• 0.8

• 0.5

• 0.2

• 0.6

The sum of the areas of two similar triangles with a similarity factor of 4 is 51. Find the area of ​​the larger triangle.

• 36

• 45

• 32

• 27

• 48

• 2000

• 2022

• 1998

• 1999

• 2021

• 21

• 15

• 20

• 17

• 18

Solve the equation:

• 1 and 5

• 4 and 5

• 1 and 3

• 2 and 3

• 3 and 5