1.

10 times, two less than a number is 10. what is the number?​

Answer»

If the number is, say, N, then “10 less than TWICE the number” is 2N - 10.

Pretty SIMPLE. take the number given, MULTIPLY it by 2, then subtract 10 from the answer.

If N is 7, then “10 less than twice the number” is 2*7 - 10 = 14 - 10 = 4.



Discussion

No Comment Found

Related InterviewSolutions