From e7f586fb369541b4c71b9ba7f02f9020c7118788 Mon Sep 17 00:00:00 2001
From: Rihanna P <114884466+RihannaP@users.noreply.github.com>
Date: Fri, 28 Feb 2025 02:08:07 +0000
Subject: [PATCH 1/2] Answered number systems questions

---
 number-systems/README.md | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/number-systems/README.md b/number-systems/README.md
index 77a3bde..58a26e4 100644
--- a/number-systems/README.md
+++ b/number-systems/README.md
@@ -5,61 +5,61 @@ Do not convert any binary numbers to decimal when solving a question unless the
 The goal of these exercises is for you to gain an intuition for binary numbers. Using tools to solve the problems defeats the point.
 
 Convert the decimal number 14 to binary.
-Answer:
+Answer: 1110
 
 Convert the binary number 101101 to decimal:
-Answer:
+Answer: 45
 
 Which is larger: 1000 or 0111?
-Answer:
+Answer: 1000
 
 Which is larger: 00100 or 01011?
-Answer:
+Answer:01011
 
 What is 10101 + 01010?
-Answer:
+Answer: 1111
 
 What is 10001 + 10001?
-Answer:
+Answer: 100010
 
 What's the largest number you can store with 4 bits, if you want to be able to represent the number 0?
-Answer:
+Answer: 15
 
 How many bits would you need in order to store the numbers between 0 and 255 inclusive?
-Answer:
+Answer:8 bits
 
 How many bits would you need in order to store the numbers between 0 and 3 inclusive?
-Answer:
+Answer: 2 bits
 
 How many bits would you need in order to store the numbers between 0 and 1000 inclusive?
-Answer:
+Answer: 10
 
 How can you test if a binary number is a power of two (e.g. 1, 2, 4, 8, 16, ...)?
-Answer:
+Answer: Search for if it has one 1
 
 Convert the decimal number 14 to hex.
-Answer:
+Answer: E
 
 Convert the decimal number 386 to hex.
-Answer:
+Answer: 182
 
 Convert the hex number 386 to decimal.
-Answer:
+Answer: 902
 
 Convert the hex number B to decimal.
-Answer:
+Answer: 11
 
 If reading the byte 0x21 as a number, what decimal number would it mean?
-Answer:
+Answer: 33
 
 If reading the byte 0x21 as an ASCII character, what character would it mean?
-Answer:
+Answer: !
 
 If reading the byte 0x21 as a greyscale colour, as described in "Approaches for Representing Colors and Images", what colour would it mean?
-Answer:
+Answer: dark gray
 
 If reading the bytes 0xAA00FF as an RGB colour, as described in "Approaches for Representing Colors and Images", what colour would it mean?
-Answer:
+Answer: it has full blue + dark red ~ purple
 
 If reading the bytes 0xAA00FF as a sequence of three one-byte decimal numbers, what decimal numbers would they be?
-Answer:
+Answer:170, 0, 255

From ba305264ca5b7326505545caa1c8fabc134f1662 Mon Sep 17 00:00:00 2001
From: Rihanna P <114884466+RihannaP@users.noreply.github.com>
Date: Sat, 1 Mar 2025 01:32:32 +0000
Subject: [PATCH 2/2] Add changes based on the review

---
 number-systems/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/number-systems/README.md b/number-systems/README.md
index 58a26e4..02eceba 100644
--- a/number-systems/README.md
+++ b/number-systems/README.md
@@ -17,7 +17,7 @@ Which is larger: 00100 or 01011?
 Answer:01011
 
 What is 10101 + 01010?
-Answer: 1111
+Answer: 11111
 
 What is 10001 + 10001?
 Answer: 100010