If we observe the square numbers series, we can understand a pattern: 1,4,9,16,25. In other words, we have the following 1+3=4 4+5=9 9+7=16 16+9=25 In this pattern, we added 3,5,7 and 9 respectively to the previous number. In this way, to get the next numbers, we need to add 11,13,15,17 and 19 respectively to get the answer to previous number. 25+11=36 36+13=49 49+15=64 64+17=81 81+19=100 So, the five square numbers that follow 25 are 36, 49, 64, 81, 100. answer 36, 49, 64, 81, 100.
The dimensions of the smaller box are half those of the larger box. This means that: *Length of smaller box= length of larger box/2= 24/2= 12cm. *height of smaller box= height of larger box/2= 30/2= 15cm. *width of smaller box= width of larger box/2= 10/2= 5cm.