Welcome to GMAT Theory of Numbers
Start with a lecture and proceed by doing practice!

Correct Answer: C
Correct Answer: B

Correct Answer: A
Correct Answer: C

Correct Answer: D
Correct Answer: A

Correct Answer: C
Correct Answer: D
Correct Answer: 16/3

Correct Answer: D
Correct Answer: D
Correct Answer: C

Correct Answer: 22

Correct Answer: 9.8

Correct Answer: E
Correct Answer: C

Correct Answer: D
Correct Answer: D
Correct Answer: 144

Correct Answer: C
Correct Answer: B
Correct Answer: 4
Correct Answer: 10

Correct Answer: D

Correct Answer: D

Correct Answer: E
Correct Answer: 125

Correct Answer: E

Correct Answer: B
Correct Answer: A
Correct Answer: E
Correct Answer: D

Correct Answer: C

Correct Answer: D
Correct Answer: D

Correct Answer: C

Correct Answer: 345
Correct Answer: D

Correct Answer: B

Correct Answer: D
Correct Answer: C

Correct Answer: D

Correct Answer: E
Correct Answer: B

Correct Answer: B

Correct Answer: E
Correct Answer: D

Correct Answer: C

Correct Answer: C
Correct Answer: E