Question

What are the all odd multiples of 7 which lie between 20 and 40 ?

Answer 1

Answer:

21,28,35

RHIS THREE NUMBERS ARE ODD AND MULTIPLE OF 7 BETWEEN 20 AND 40

Answer 2

Answer:

Since we know that the number 7 itself is less than 10, we can ignore the first. The second multiple, 14, is not within range so it doesn't counts. 21 also satisfies, and so does 28 and 35. The next number after 35 is 42, but that’s greater than 40 so it does not qualify.

So basically, the multiples of 7 that are between 20 and 40, or in other words “greater than 20 and less than 40”, are 21, 28, and 35.