Mathematics & Science (optional block)

Rectangle 150×294. Perimeter?

A 888
B 898
C 878
D 908

Rectangle 41×76. Area?

A 3136
B 3126
C 3106
D 3116

Cylinder r=142, h=282. Volume? (π=22/7)

A 17871055.14
B 17871075.14
C 17871065.14
D 17871085.14

Cylinder r=202, h=402. Volume? (π=22/7)

A 51552929.43
B 51552949.43
C 51552939.43
D 51552959.43

Rectangle 109×212. Area?

A 23128
B 23118
C 23098
D 23108

Rectangle 137×268. Area?

A 36736
B 36726
C 36706
D 36716

Rectangle 30×54. Perimeter?

A 168
B 178
C 158
D 188

Rectangle 117×228. Area?

A 26696
B 26686
C 26666
D 26676

HCF of 2428 and 48?

A 6
B 5
C 3
D 4

HCF of 4604 and 47?

A 8
B 4
C 6
D 1

5879 mod 9?

A 4
B 3
C 2
D 6

HCF of 3992 and 11?

A 8
B 4
C 6
D 1

Remainder: 1986 ÷ 22?

A 7
B 6
C 8
D 9

LCM of 3873 and 47?

A 182031
B 182078
C 185904
D 364062

4451 mod 9?

A 7
B 6
C 5
D 0

LCM of 4893 and 21?

A 4893
B 4896
C 4898
D 4900

HCF of 3312 and 14?

A 4
B 3
C 1
D 2

HCF of 1952 and 20?

A 6
B 5
C 3
D 4

LCM of 4825 and 17?

A 82025
B 82042
C 86850
D 164050

Remainder: 5182 ÷ 38?

A 15
B 14
C 16
D 17

2887 mod 9?

A 0
B 8
C 7
D 2

HCF of 1748 and 8?

A 6
B 5
C 3
D 4

4655 mod 9?

A 4
B 3
C 2
D 6

2003 mod 9?

A 7
B 6
C 5
D 0

3295 mod 9?

A 3
B 2
C 1
D 5