In how many different ways can a group of 4 be made out of 4 girls and – McqOptions

MCQOPTIONS

1.	In how many different ways can a group of 4 be made out of 4 girls and 6 boys such that at least one boy is selected each time?
A.	159
B.	209
C.	201
D.	212
Answer» C. 201

Discussion

No Comment Found

Related MCQs

A boatman rows 96 km downstream in 8 hours with a stream speed of 4kmph. How much time will he take to cover 8km upstream? 
15th august 2010 was which day of the week?
What is the angle between the hour and minute hand at 3:40?
Determine the odd man out: 15, 16, 34, 105, 424, 2124
Average of six numbers comes out to be 3.95. Average of two of the numbers is 3.4 while the average of other two is 3.85. Determine the average of the two numbers left.
Radius of a circle is increased by 6%, determine the increase in area of the circle.
A square, a circle and an equilateral triangle have equal perimeters. If T represents the triangle, S the square and C the circle determine the relationship in their areas:
A sum of money becomes Rs 13,380 in 3 years and Rs 20,070 in 6 years at compound interest. The initial sum is?
A man invests 1/3rd of his income at 7%, 1/4th at 8% and the remainder of his income at 10%. If the annual profit is Rs 561. What was the initial capital?
A man can row a boat three quarters of a kilometre in 11.25 minutes. What is the speed of the boat in still water?