Question
Determine the total number of ways to form a committee
consisting of 10 members from a pool of 8 men and 7 women, ensuring the committee includes at least 6 men and at least 3 women.Solution
Number of ways of selecting a committee with 6 men and (10 - 6) women = 8C6 X 7C4 = 28 X 35 = 980 Number of ways of selecting a committee with 7 men and 3 women = 8C7 X 7C3 = 8 X 35 = 280 So, total number of ways of forming a committee under the given conditions = 980 + 280 = 1260
Which component of a computer is responsible for performing calculations and logical operations?
A __________ is the component which routes data between the computer's buses & Devices, so that all the components which make up the computer can commun...
- Find the smallest number by which 845 must be multiplied so that the product is divisible by 30.
H, V, G, T, F, R, E, P, ? , ?
- What is the least 4-digit number which leaves a remainder of 5 when divided by both 28 and 36?
Find which one of the given words cannot be made from the letters of the given word.
‘ FRIGHTMENT ’
...- What is the function of RAM in a computer?
In computer networks, what does the term 'IP' stand for?
In which direction is Saurabh with respect to Nisha?
दो संख्याएँ किसी तीसरी संख्या से क्रमषः 20% और 50% अधिक हैं। प�...
