Test the divisibility of each of the following numbers by 2: (i) 94

1.	Test the divisibility of each of the following numbers by 2: (i) 94 (ii) 570 (iii) 285 (iv) 2398
Answer» (i) 94 We know that if units place digit is divisible by 2 then our given number is divisible by 2. Here units place is 4, which is divisible by 2. Hence, 94 is divisible by 2. (ii) 570 We know that if units place digit is divisible by 2 then our given number is divisible by 2. Here units place is 0, which is divisible by 2. Hence, 570 is divisible by 2. (iii) 285 We know that if units place digit is divisible by 2 then our given number is divisible by 2. Here units place is 5, which is not divisible by 2. Hence, 570 is not divisible by 2. (iv) 2398 We know that if units place digit is divisible by 2 then our given number is divisible by 2. Here units place is 8, which is divisible by 2. Hence, 2398 is divisible by 2.

Test the divisibility of each of the following numbers by 2: (i) 94 (ii) 570 (iii) 285 (iv) 2398

Answer»

(i) 94

We know that if units place digit is divisible by 2 then our given number is divisible by 2.

Here units place is 4, which is divisible by 2.

Hence, 94 is divisible by 2.

(ii) 570

We know that if units place digit is divisible by 2 then our given number is divisible by 2.

Here units place is 0, which is divisible by 2.

Hence, 570 is divisible by 2.

(iii) 285

We know that if units place digit is divisible by 2 then our given number is divisible by 2.

Here units place is 5, which is not divisible by 2.

Hence, 570 is not divisible by 2.

(iv) 2398

We know that if units place digit is divisible by 2 then our given number is divisible by 2.

Here units place is 8, which is divisible by 2.

Hence, 2398 is divisible by 2.