class 8th Mental maths quiz

Quiz
•
Mathematics
•
8th Grade
•
Hard
Meenakshi Rohilla
Used 457+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The additive inverse of -2/3
-2 /3 का योज्य प्रतिलोम
-2/3
2/3
3/2
-3/2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0 is not
0 नहीं है
NATURAL NUMBER प्राकृत संख्या
WHOLE NUMBER पूर्ण संख्या
INTEGER पूर्णांक
RATIONAL NUMBER परिमेय संख्या
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The multiplicative inverse of –2
-2 का गुणात्मक प्रतिलोम
2
1/2
-1/2
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should be added to -5/4 to get -1?
-1 प्राप्त करने के लिए -5 /4 में क्या जोड़ा जाये
-1/4
1/4
1
-3/4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following lies between 0 and -1?
इनमे से कौन सी संख्या 0 और -1 के बीच में है ?
0
-3
-2/3
2/3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the product of 7/8 and -4/21?
7 /8 और -4 /21 का गुणनफल होगा
-1/6
1/12
-16/63
-147/16
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which number has no reciprocal?
किस संख्या का व्युत्क्रम नहीं होता ?
1
-1
2
0
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