OPEN YOUR MIND!! GMAT, GRE, SAT QUANT : Clases particulares CLASSES GMAT QUANT. Course, curso, tutor tutoría. Contacto y reserva clases a través de clasesgmatchile@gmail.com whatsapp 569 45517215

Open your Mind!! gmatchile.cl clases particulares GMAT, curso, CLASSES GMAT, clases grupales desde 3 alumnos, clases a distancia, e-learning, score 700 plus. Coach Claudio Hurtado clasesgmatchile@gmail.com. Información y reservas: clasesgmatchile@gmail.com whatsapp 569 45517215 claudio hurtado www.gmatchile.cl

Portada del sitio > Recursos GMAT > GMAT QUANTITATIVE QUESTION > PROGRAMA GMAT-GRE-SAT MATEMÁTICA claudio hurtado word problem exercises and (...)

PROGRAMA GMAT-GRE-SAT MATEMÁTICA claudio hurtado word problem exercises and answers probability



Lunes 22 de abril de 2019, por hurtado claudio

Probability N5, N6, N7
1.- From a group of 5 managers (Joon, Kendra, Lee, Marnie and Noomi), 2 people are randomly selected to attend a conference in Las Vegas. What is the probability that Marnie and Noomi are both selected? 
(A) 0.1
(B) 0.2
(C) 0.25
(D) 0.4
(E) 0.6
2.The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/6. What is the probability of Michael passing his driving test?
A. 1/24.
B. 1/2.
C. 1/3.
D. 2/3.
E. 2/5
3.- If any number from set A is multiplied by any number from set B, what is the probability that the product is a multiple of 4?
A = 21, 22, 23, 24, 25 B = 23, 24, 25, 26, 27
4.- Set A: 1, 3, 4, 6, 9, 12, 15
If three numbers are randomly selected from set A without replacement, what is the probability that the sum of the three numbers is divisible by 3?
A. 3/14
B. 2/7
C. 9/14
D. 5/7
E. 11/14

5.- Vladimir plays a game in which he reveals cards one-at-a-time from the top of a shuffled standard deck of cards (consisting of 52 cards total: 13 in each of the four suits clubs, diamonds, hearts, and spades). If Vladimir reveals a heart, he wins. If he reveals a diamond, the game continues. If he reveals a club or a spade, he loses. What is the probability that Vladimir wins the game?
A. 1/4
B.13/51
C. 4/13
D. 1/3
E. 1/2

6.-All envelope contains eight bills: 2 ones, 2 fives, 2 tens, and 2 twenties. Two bills are drawn at random without replacement. What is the probability that their sum is $20 or more?

A. 1/4
B. 2/7
C. 3/7
D. 1/2
E. 2/3

Resp: 1/a, 2/d, 3/b, 4/e, 5/a, 6/e


Preparación GMAT QUANT GRE QUANT and SAT QUANT
- clases particulares
- clases grupales
- clases a distancia
Imparte claudio hurtado ex docente UC.
WHATSAPP +56 945517215
CORREO clasesgmatchile@gmail.com
SITIO WEB www.gmatchile.cl



¿Un mensaje, un comentario?

Foro sólo para inscritos

Para participar en este foro, debe registrarte previamente. Gracias por indicar a continuación el identificador personal que se le ha suministrado. Si no está inscrito/a, debe inscribirse.

Conexióninscribirse¿contraseña olvidada?