MCQ Class 8 Maths Ganita Prakash Chapter 5 Number Play Advertisement 1. Which of the following numbers can be written as a sum of two consecutive numbers? Even numbers Odd numbers Prime numbers Multiples of 4Question 1 of 202. The sum of four consecutive numbers is always: Odd Prime Even Multiple of 3Question 2 of 203. When four consecutive numbers are combined with + and – signs, the result is always: Odd Even Prime ZeroQuestion 3 of 204. How many expressions are possible using + and – between four numbers? 4 6 8 10Question 4 of 205. Even numbers always have a factor of: 3 4 2 5Question 5 of 206. Which of the following is an even number? –3 –4 –5 –7Question 6 of 207. The expression a + b – c – d changes by how much when +b becomes –b? b 2b 3b 4bQuestion 7 of 208. If the difference between two numbers is even, their parity is: Always different Always same Random PrimeQuestion 8 of 209. odd ± odd equals: Odd Even Prime ZeroQuestion 9 of 2010. even ± even equals: Odd Even Prime NegativeQuestion 10 of 2011. odd ± even equals: Even Odd Prime ZeroQuestion 11 of 2012. The expression 4m + 2q is always: Odd Even Prime NegativeQuestion 12 of 2013. x² + 2 is always even when x is: Odd Even Prime NegativeQuestion 13 of 2014. Sum of two even numbers is always: Odd Even Prime ZeroQuestion 14 of 2015. Sum of two multiples of 4 is always: Multiple of 2 Multiple of 3 Multiple of 4 PrimeQuestion 15 of 2016. (4p + 2) + (4q + 2) equals: 4(p+q) 4(p+q+1) 2(p+q) 8(p+q)Question 16 of 2017. Sum of two non-multiples of 4 (even numbers) is: Odd Multiple of 4 Prime ZeroQuestion 17 of 2018. If a divides M and N, then it divides: Only M+N Only M–N Both M+N and M–N NoneQuestion 18 of 2019. Multiples of 8 added together give: Prime Odd Multiple of 8 ZeroQuestion 19 of 2020. A number divisible by 7, its multiples are: Not divisible by 7 Always divisible by 7 Sometimes divisible PrimeQuestion 20 of 20 Loading...
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