Permutation & Combination? Very Urgent.......

3169 views 17 replies

the ans is 7 according 2 scanner .. i 2 accept it

Can you please explain me how did u get 7 as ans..?

Originally posted by : Deepak
In 1st light point all 5 bulb will b tested and in other light point only 2 bulb which are good will b tested. Total (5+2) 7 trials

Hi girish this the right ans.


CCI Pro

Leave a Reply

Your are not logged in . Please login to post replies

Click here to Login / Register  

Company
29 May 2026
Finance Head

Bhawar Sales Corporation

Chennai

Graduate (Any)

View Details
Company
ARTICLESHIP 28 May 2026
Accounts, Audit & Compliance Executive

Shyam Joshi & Associates

Pune

B.Com

View Details
Company
22 May 2026
Audit assistant

Displayandbeyond

Mumbai

CA

View Details
Company
22 May 2026
Sr. Financial Analyst - Consolidation

Search Synergy

Mumbai

CA

View Details
Company
27 May 2026
Audit Assitant

Virender K Gupta and Co

New Delhi

B.Com

View Details
Company
ARTICLESHIP 08 June 2026
Internal & Taxation Article

O P Bagla & Co LLP

New Delhi

CA Inter

View Details
Company
Featured 15 June 2026
Senior Auditor

N. Dhawan & Co

New Delhi

CA Inter

View Details
Company
29 May 2026
Company Secretary - Part time

Shaswat initial support private limited

Ahmedabad

CS

View Details