7 класс

True:

a = 2 b = 3 c = 4

1. not(a > b)

2. a < b and b < c

3. a > c or b > c

4. not(a >= b) or c == b

5. a < b and b > c

• 1, 2, 3

• 2, 3, 5

• 4, 2, 3

• 1, 2, 4

a) 4 > 8 and 5 < 6;

b) 1 < 4 and 2 > 1;

c) 4 > 1 or 3 > 5;

d) 3 == 0 or 2 > 0;

e) 2 > 1 or 3 > 0.

• True, True, True, False, False

• False, True, True, False, True

• False, True, True, True, True

• False, True, False, True, True

False:

a) 7 < 10 and 4 == 4;

b) 5 == 6 or 8 < 7;

c) 9 > 3 and 2 < 3 or 5 == 5;

d) 0 == 0 or 1 > 2 and 2 < 1

• a және b

• c

• d

• b

True:

a) 6 == 6 or 4 < 2;

b) 3 > 7 and 2 == 2;

c) 8 != 8 and 1 < 5;

d) 5 < 3 or 2 != 2

• a және c

• b

• d

• a

a = 13

b = 8

if a > 8 and a < b:

b -= 20

print(b)

• 13

• 8

• 20

• -8

x = 10

y = 5

if x > y and x == 10:

y += 15

print(y)

• 5

• 10

• 20

• 25

a = 7

b = 14

if a < 10 or b > 15:

a *= 2

print(a)

• 7

• 14

• 21

• 28

num = 12

if num % 4 == 0:

num /= 2

else:

num -= 2

print(num)

• 5

• 6

• 10

• 12

count = 15

if count > 10 and count < 20:

count -= 5

elif count >= 20:

count += 5

else:

count *= 2

print(count)

• 10

• 15

• 20

• 30

x = 15

y = 20

if x < 10 or y > 15:

if x > 5:

y -= 10

else:

y += 10

print(y)

• 10

• 20

• 25

• 30