STD 7 Th Math
20 Questions
| Total Attempts: 85
सूचना- सदर प्रश्नपत्रिका निगेटिव्ह मार्किंग सिस्टीम असून प्रत्येक प्रश्न काळजीपूर्वक सोडवावा, वेळेची मर्यादा नाही
Questions and Answers
- 1.Que. 1st. Fill in the blank 1)The angle bisector of a triangle are concurrent their point is concurrence is called the ............
- A.
1)incentre
- B.
2) point
- C.
3) concurrent
- 2.2) The perpendicular bisector of the side of triangle are concurrent their point of concurrence is called the ..............
- A.
1)concurrence
- B.
2)concurrent
- C.
3)circumcenter
- 3.3)We know that a triangle with a right angle is called ...........
- A.
1)right angle triangle.
- B.
2)straight angle triangle.
- C.
3)left angle triangle.
- 4.4)In such a triangle the side opposite the right angle is called the .........
- A.
1)hypotenuse
- B.
2) triangle
- C.
3)full triangle
- 5.Que 1st B.Solve example multiplication 1)(-5) × (-7)
- A.
A)35
- B.
B)-35
- C.
C)34
- 6.2)(-6) × (9)
- A.
A)-56
- B.
B)-55
- C.
C)56
- 7.3)(-63) × (-7)
- A.
A)443
- B.
B)441
- C.
C)442
- 8.4)(-0) × (-7)
- A.
A)0
- B.
B)-7
- C.
C)07
- 9.5)(-125) × (-1)
- A.
A)124
- B.
B)-123
- C.
C)125
- 10.6)(8) × (-7)
- A.
A)-56
- B.
B)-55
- C.
C)54
- 11.7) (-7) × (-15)
- A.
A)105
- B.
B)-105
- C.
C)150
- 12.Que 2 . Solve example division 1)(- 96) ÷ 16
- A.
A)7
- B.
B)-6
- C.
C)8
- 13.2) 98 ÷ (-28)
- A.
A)7/2
- B.
B)-7/2
- C.
C)-7/3
- 14.3)(- 51) ÷ 68
- A.
A)-3/4
- B.
B)3/5
- C.
C)3/6
- 15.4)38 ÷ (-57)
- A.
A)- 2/4
- B.
B)-2/5
- C.
C)-2/3
- 16.5)(- 85) ÷ 20
- A.
A)-17/4
- B.
B)-17/5
- C.
C)17/6
- 17.6)(- 159) ÷ (-25)
- A.
A)5
- B.
B)-6
- C.
C)7
- 18.7)100 ÷ 60
- A.
A)5/3
- B.
B)6/5
- C.
C)4/5
- 19.8)9 ÷ (-54)
- A.
A)1
- B.
B)-1/6
- C.
C)-1/2
- 20.9)78 ÷ 65
- A.
A)6/7
- B.
B)6/4
- C.
C)6/5
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