The document outlines important instructions for a maths quiz at Indus World Senior Secondary School, Ludhiana, which consists of four rounds: timer, audio, buzzer, and activity. Each round has specific rules regarding timing and answering methods. It also includes sample questions along with their answers for each round.

1. Maths Quiz
INDUS WORLD SENIOR SECONDARY SCHOOL
LUDHIANA

2. Important Instructions
 Please maintain discipline during the quiz.
 There are 4 rounds.
 Round 1 – Timer round
 Round 2 – Audio round
 Round 3 - Buzzer Round
 Round 4 - Activity Round

3. Round 1-Timer Round
 Questions will be shown to each team.
 5 minutes time will be given to each team to solve the question
when time is up the question will be pass to next team 1 minutes
time for the next team.
 You may solve the questions and tell the answers.
 Only one answer is accepted from each team.

4. Q1. In a test containing 10 questions, 5 marks are
awarded for every correct answer and, -2 marks are
awarded for every incorrect answer and 0 for
questions not attempted. Mohan gets 4 correct and
6 incorrect answers. What is his score?

5. Ans 8

6. Q2.The product of two
decimals is 1.824. If one
of them is 0.64, find the
other.

7. Ans 2.85

8. Q3.In a school library, there are 60
books of English and 32 books of
Science. Ms. Yakang, the librarian of
the school wants to store these books
in shelves such that each shelf should
have the same number of books of
each subject. What should be the
number of books in each shell?

9. Ans 4

10. Q4. An electronic device makes
a beep after every 15 minutes.
Another device makes a beep
alter every 20 minutes. They
beeped together at 6 a.m. At
what time will they next beep
together?

11. Ans 7 a.m.

12. Round 2 – Audio Round
 Questions will be repeated twice only.
 3 minutes time will be given to each team to solve the question
when time is up the question will be pass to next team 1 minutes
time for the next team.
 Only one answer is accepted from each team.

13. Round 3 – Buzzer round
 This is not a pass round.
 One chance will be given.
 1 minute timer after pressing the buzzer.
 Only one answer is accepted from each team.

14. Q1.The three angles are 80o
,70o
and 120o
.Find the fourth angle.

15. Ans 90o

16. Q2.If 3 (k + 1) = 24, then k =

17. Ans 7

18. Q3.What is this figure called?How
many edges does it have?

19. Ans Edges of prism are 12

20. Q4. What type of angle are angle 4
and angle 5? Are they equal?Why?

21. Ans Alternate angles.No, because
the lines are not parallel

22. Round 4 – Activity round
 Use ice-cream sticks or tooth picks to make quadrilateral. The team
with maximum number of quadrilateral at the end of 1 minute.
 Only two players per team can play.