CLASS 10 MATHS CH1
Real Numbers
Total No. of Questions : 20
Time per Question : 60 seconds
START TEST
#1. Define Fundamental theorem of Arithmetic
#2. HCF of 8, 9, 25 is
#3. Which of the following is not irrational?
#4. The product of a rational and irrational number is
#5. The sum of a rational and irrational number is
#6. The product of two different irrational numbers is always
#7. The sum of two irrational numbers is always
#8. If b = 3, then any integer can be expressed as a =
#9. The product of three consecutive positive integers is divisible by
#10. The decimal form of 129 / 2² 5⁷ 7⁵ is
Finish