What is the largest number that divides 70 and 125, leaving remainders 5 and 8 respectively?
Anonymous Quiz
38%
13
29%
65
21%
875
12%
1750
❤1
❤3
Three bells toll at intervals of 9, 12, and 15 minutes respectively. If they start tolling together, after what time will they next toll together?
Anonymous Quiz
16%
90 minutes
36%
120 minutes
43%
180 minutes
5%
240 minutes
If a prime number 'p' divides a², then which of the following is always true for positive integer 'a'?
Anonymous Quiz
16%
p divides 2a
56%
p divides a
21%
p² divides a
8%
a is a prime number
According to Euclid's division lemma, for any two positive integers 'a' and 'b', there exist unique integers 'q' and 'r' such that a = bq + r, where 'r' must satisfy:
Anonymous Quiz
12%
1 < r < b
61%
0 ≤ r < b
22%
0 < r ≤ b
5%
r > b
The product of the smallest prime number and the smallest composite number is:
Anonymous Quiz
35%
2
25%
4
14%
6
25%
8
🔥1🤯1
The number 7 × 11 × 13 + 13 is a:
Anonymous Quiz
15%
Prime number
65%
Composite number
15%
Neither prime nor composite
6%
Irrational number
❤2
❤5
The prime factorization of 156 is:
Anonymous Quiz
10%
2 × 3 × 13
63%
2² × 3 × 13
15%
2 × 3² × 13
12%
2² × 39
❤1
Using Euclid's division lemma, any positive odd integer can be expressed in the form of (where q is some integer):
Anonymous Quiz
18%
4q or 4q + 2
55%
4q + 1 or 4q + 3
19%
4q only
9%
4q + 2 only
❤2
The HCF of two numbers is 18 and their product is 12960. Their LCM will be:
Anonymous Quiz
14%
420
33%
600
47%
720
6%
800
If p = a²b³ and q = a³b, where a and b are prime numbers, then LCM(p, q) is:
Anonymous Quiz
9%
ab
24%
a²b²
57%
a³b³
10%
a⁵b⁴
The product of two co-prime numbers is 117. Their LCM should be:
Anonymous Quiz
19%
1
47%
117
24%
Cannot be determined
11%
Equal to their HCF
❤2
The sum of a rational number and an irrational number is:
Anonymous Quiz
19%
Always rational
53%
Always irrational
21%
Can be rational or irrational
8%
Always an integer
👍2
The HCF of the smallest two-digit composite number and the smallest composite number is:
Anonymous Quiz
45%
2
30%
4
16%
10
8%
1
✨ Quote of the Day
Every quiz is a step forward on your learning journey.
Every quiz is a step forward on your learning journey.
✅ Today's quiz on Notes PDF - Real Numbers is complete! Well done! 🎉
➡️ Tomorrow's Topic
Notes PDF - Polynomials
📍 Channel: @cbse_class_10th_notes_pdf
See you tomorrow! 👋
NEXT QUIZ IN @CBSE_Boards_2024 in which quiz is going to start in 1 minute.
Notes PDF - Polynomials
📍 Channel: @cbse_class_10th_notes_pdf
See you tomorrow! 👋
NEXT QUIZ IN @CBSE_Boards_2024 in which quiz is going to start in 1 minute.
❤5
📚✨ CBSE Class 10th – QUESTION & CONCEPT BANK 2026 ✨📚
🚀 Get ready for your exams with the ultimate study package by Physics Wallah!
🔥 What’s Inside?
✅ Chapterwise Concept Maps 🧠
✅ NCERT & Exemplar Questions 📖
✅ Competency Focused Blueprints + Solved Qs
✅ Handpicked PYQs from Top Schools 🎯
✅ Mock Tests as per Latest Pattern 🏆
✅ CBSE 2025 PYQ + Sample paper
📕 Order Now from Amazon - https://www.amazon.in/stores/page/D941ECE1-A87F-49F5-A73D-1A99114A697C?channel=CLASS10_QB_27SEP
🚀 Get ready for your exams with the ultimate study package by Physics Wallah!
🔥 What’s Inside?
✅ Chapterwise Concept Maps 🧠
✅ NCERT & Exemplar Questions 📖
✅ Competency Focused Blueprints + Solved Qs
✅ Handpicked PYQs from Top Schools 🎯
✅ Mock Tests as per Latest Pattern 🏆
✅ CBSE 2025 PYQ + Sample paper
📕 Order Now from Amazon - https://www.amazon.in/stores/page/D941ECE1-A87F-49F5-A73D-1A99114A697C?channel=CLASS10_QB_27SEP
❤7🔥1
😫 Struggling with Competency-Based Questions?
✅ 50% Practice Papers Cover Them For You!
💥 Features:
🔹 111 Most Probable Questions
🔹 50% Competency-Based Practice
🔹 CBSE PYQs + Marking Scheme
🔹 Chapterwise Mind Maps & SOP
🔹 Answer Templates for Perfect Presentation
🧠 Designed as per latest CBSE 2025–26 syllabus
🚀 Get it now before stock runs out!
Buy Now on Amazon https://www.amazon.in/stores/page/45454208-63C2-4F12-A65D-D2BCCC10EDD2?channel=class10_SP_8oCT
Buy Now on Amazon https://www.amazon.in/stores/page/45454208-63C2-4F12-A65D-D2BCCC10EDD2?channel=class10_SP_8oCT
Please open Telegram to view this post
VIEW IN TELEGRAM
❤7