Ratio & Proportion
Quick practice
Question 1 of 5
Out of 10 boys and 8 girls, a team of 7 is to be chosen for a debate club. The number of teams such that each team includes at least one boy is:
A
31,820
B
31,824
C
31,816
D
None
Get unlimited practice with CA Foundation subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go