Willybos:
Maths Gurus pls help me with this calculation!


Quantitative Reasoning.

A house wife forgot her bank 'ATM PIN' which is a four digit number, but luckily she remembered some hints on how to recall this 'PIN'
Here are some of the clues
(1) The 1st digit is half of the 2nd
(2) The sum of the 2nd and 3rd is 10
(3) The 4th is equal to the 2nd plus 1
(4) The sum of all the digits is 23

What is the ATM PIN ?

ignosi:



Answer is 4829

Explanation:

Given that first digit is half of the second digit that mean second digit is double of first digit.

Let us asuume, the first digit be x

Therefore, the second digit be 2x.

Given that the sum of second and Third digit = 10
2x + 3rd digit = 10
3rd digit = 10 - 2x

4 th digit = 2 nd digit + 1

= 2x + 1

Now we have, all the four digits of a number = x, 2x 10-2x and 2x+1

Given Sum of all digits = 23

x + 2x + 10 - 2x + 2x + 1 = 23

3x + 11 = 23

3x = 23 - 11

3x = 12, x = 4

Therefore, Four digits are 4, 8, 2, 9

OAUTemitayo:
The time is now...
Ladies and Gentlemen, we will like to welcome you officially to the Fourth Edition of the Nairaland Interschool Debate Competition.

As we all know, Fynestboi started this highly intellectual and innovative competition to serve as a platform through which students can develop their writing and intellectual skills.
The competition has evolved from the first edition into a big competition attracting interest and participation from students across the length and breadth of Nigeria.
We want to say a very big thank you to those who have contributed to the competition in the previous editions in one way or the other.
Our sponsors, organizers, judges and anchors, we say a big thank you. We are very grateful.

Now to the main point of interest..
All higher institutions of learning are eligible to participate in the Fourth Edition of NISD.

Criteria for Participation

1. Higher institution of learning
2. Minimum of 5 Representatives

As stated above, all tertiary institutions are eligible to participate in the competition.
Each school must have a minimum of 5 representatives from which you can choose debaters at each stage of the competition.
To represent your school, kindly indicate interest by posting your name, institution and course of study.
The Fourth Edition is going to be HOT......................

www.nairaland.com/attachments/2594735_judges20150512163441_jpeg43b4b87ff31f16980a08c396a3f6d04a

ShylockConsults:
NEAR EAST UNIVERSITY ADMISSION, SPRING 2018 (JANUARY/FEBRUARY) INTAKE.

It is our pleasure to inform you that one of our partnering University-Near East University, North Cyprus is now accepting Application for Spring, 2018 (January/February) Intake.
The following Courses are offered in both Undergraduate and Graduate Level: Medicine, Pilotage, Pharmacy, Nursing, Optometry, Dentistry, Law, Marine/Civil/Mechanical/Petroleum/Electrical and Electronics Engineering, Aviation, Marine Transportation and Management, Maritime Management and Transportation, Maritime Transportation and Logistics, Marine Biology, Ecology and Oceanography Maritime Transportation, Aviation, International Relation, Economics, Computer Sciences, Information Technology, Business Management, Economics, Mathematics, Physics, Biochemistry etc.


50-100% Scholarship Guaranteed
No TOEFL, NO GRE Required
No Application Fee
Visa Guaranteed.


We will assist You from Pre-application Procedures to Post-landing, even to Your Registration.
To Apply, Send Us Scan Copy of the Following Documents to our Email or Whatsapp Contact for Evaluation.


DOCUMENTS REQUIRED FOR APPLICATION:
FOR GRADUATE APPLICATION
1. Degree Statement of Results
2. Degree Transcript
3. Data Page of Passport
4. O Level Results (WAEC OR NECO)
7. Master Diploma and Transcript (PhD Applicants Only)
FOR UNDERGRADUATE APPLICATION
1. Data Page of Passport
2. O Level Results (WAEC OR NECO)

For more Info:
Email: shylockconsults@yahoo.com
Call +905488793304, +905338577830
Web: www.shylockconsults.com
Whatsapp: +2348069069532
Facebook: www.facebook.com/shylockconsults
Instagram: shylockconsults
Skype: felix4excel OR shylock4consults


Kindly "Share", Someone may need these.
Agencies and Partners are Welcome to collaborate with us