ROUND 1 RAPID FIRE ROUND CORRECT ANSWER 10

1) A) B) C) D) CENTROID OF TRIANGLE IS THE MEETING POINT OF _

2) THE INTERSECTION OF ALTITUDES IN A TRIANGLE IS CALLED_____ A) B) C) D)

3) FOR A RIGHT ANGLED TRIANGLE , THE ORTHOCENTRE LIES ON THE___ A) B)

4) THE NUMBER OF CIRCLES THAT CAN BE DRAWN THROUGH TWO POINTS IS__ A)

5) THE NUMBER OF CIRCLES THAT CAN BE DRAWN THROUGH THREE NON COLLINEAR POINTS

6) POINTS THAT LIE ON THE CIRCUMFERENCE OF THE SAME CIRCLE ARE CALLED ______

1) AN CLOCK SHOWS 5: 10(5 HRS AND 10 MINUTES) WHEN PLACED IN FRONT

2) AN CLOCK SHOWS 8 o’ CLOCK IN THE MORNING. THROUGH HOW MANY DEGREES

3) HOW MANY TIMES IN A DAY ARE THE HANDS OF A CLOCK IN

4) THE ANGLE BETWEEN THE HANDS OF CLOCK AT 8: 30 IS OF? A)

5) HOW MANY TIMES DO THE HANDS OF THE CLOCK DO COINCIDE IN A

6) WHAT IS THE ANGLE BETWEEN TWO HANDS OF CLOCK AT 4 HOURS (

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ROUND -1 RAPID FIRE ROUND CORRECT ANSWER = +10 WRONG ANSWER = -5 NO PASSING 30 SECONDS

1) A) B) C) D) CENTROID OF TRIANGLE IS THE MEETING POINT OF _ MEDIANS ALTITUDES PERPENDICULAR BISECTORS ANGLE BISECTORS 1) �. �� ? A ) �� B ) �� C ) �� D ) �� .

ANS: A) MEDIANS

2) THE INTERSECTION OF ALTITUDES IN A TRIANGLE IS CALLED_____ A) B) C) D) CIRCMCENTRE ORTHOCENTRE INCENTER CENTROID 2) �� ? A ) �� B ) �� C ) �� D ) ��

ANS: B) ORTHOCENTRE

3) FOR A RIGHT ANGLED TRIANGLE , THE ORTHOCENTRE LIES ON THE___ A) B) C) D) ON THE RIGHT ANGLE ON THE MIDPOINT OF HYPOTEUSE ANYWHERE INSIDE THE RIGHT ANGLED TRIANGLE NONE 3) �� ? A ) �� B ) �� C ) �� D ) ��

ANS: A) ON THE RIGHT ANGLE

4) THE NUMBER OF CIRCLES THAT CAN BE DRAWN THROUGH TWO POINTS IS__ A) B) C) D) INFINITE 2 1 0 5) �� ? A ) �� B ) 2 C ) 1 D ) 0

ANS: C) INFINITE

5) THE NUMBER OF CIRCLES THAT CAN BE DRAWN THROUGH THREE NON COLLINEAR POINTS IS _____ A) B) C) D) INFINITE 0 3 1 5) �� ? A ) �� B ) 0 C ) 3 D ) 1

ANS: D) 1

6) POINTS THAT LIE ON THE CIRCUMFERENCE OF THE SAME CIRCLE ARE CALLED ______ A) B) C) D) CONCYCLIC COPLANAR COLLINEAR NONE OF THE ABOVE 6). �� ? A ) �� B ) �� C ) �� D ) ��

ANS : A) CONCYCLIC

ANS: D) 25 cm

1) AN CLOCK SHOWS 5: 10(5 HRS AND 10 MINUTES) WHEN PLACED IN FRONT OF MIRROR. WHAT IS THE ACTUAL TIME IN THE CLOCK? A) B) C) D) 6: 30 6: 50 6: 40 7: 40 1) �� 5 �� 10 �� , �� ? A ) 6 : 30 B ) 6 : 50 C ) 6 : 40 D ) 7 : 40

ANS : C) 6: 40

2) AN CLOCK SHOWS 8 o’ CLOCK IN THE MORNING. THROUGH HOW MANY DEGREES WILL THE HOUR HAND ROTATE WHEN THE CLOCK SHOWS 2 o’ CLOCK IN THE AFTERNOON ? A) B) C) D) 154 degrees 180 degrees 170 degrees 150 degrees 2) �� 8 �� 2 �� . . ? A ) 154 B ) 180 C ) 170 D ) 150

ANS: 180 degrees

3) HOW MANY TIMES IN A DAY ARE THE HANDS OF A CLOCK IN STRAIGHT LINE BUT OPPOSITE IN DIRECTION ? A) B) C) D) 22 44 11 12 3) �� ? A ) 22 B ) 44 C ) 11 D ) 12

ANS; A) 22

4) THE ANGLE BETWEEN THE HANDS OF CLOCK AT 8: 30 IS OF? A) B) C) D) 70 90 75 60 4) �� 8 : 30 �� ? A ) 70 B ) 90 C ) 75 D ) 60

ANS: C) 75

5) HOW MANY TIMES DO THE HANDS OF THE CLOCK DO COINCIDE IN A DAY? A) 20 B) 21 C) 22 D) 23 5) �� ? A ) 20 B ) �� C ) �� D ) ��

ANS: C) 22 TIMES

6) WHAT IS THE ANGLE BETWEEN TWO HANDS OF CLOCK AT 4 HOURS ( 4 o’ CLOCK) ? A) B) C) D) 95 110 125 120 6) ઘડ ય ળ અશન A ) 95 B ) 110 C ) 125 D ) 120 મ બર બર ખણ બન 4 વ ગય ? બન ક ટ વચચ કટલ

ANS : D) 120

ANS : B) 15