In a party each member invited takes a number to be served. If the first member took the number 32 and the last member took number 520. How many members were there that day?
Correct answer D. 489
Tip: press A, B, C or D to answer, and N for the next question.
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More Numbers questions
See allIf y and z are integers and the sum of yz and z is odd which of the following is true? (I) y and z are even (II) y is odd and z is even (III) y is even and z is odd?
Correct answer D. III only
If an integer R leaves a remainder 5 when it is divided by 8 all are true except?
Correct answer E. When multiplied by 3 R always gives a result which is completely divisible by 2.
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If the division of 2 consecutive odd integers gives 0.71 as the result what is the greater of the two?
Correct answer C. 7
If the sum of five different prime numbers is an even number what is the smallest of the five?
Correct answer C. 2
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