For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
1)
The product of the page numbers on 2 consecutive pages is 42230. What is the smaller number
Answer:_______________
2)
The product of the page numbers on 2 consecutive pages is 26732. What is the smaller number
Answer:_______________
3)
The product of the page numbers on 2 consecutive pages is 20306. What is the smaller number
Answer:_______________
4)
The product of the page numbers on 2 consecutive pages is 6320 What is the smaller number
Answer:_______________
5)
The product of the page numbers on 2 consecutive pages is 3906. What is the smaller number
Answer:_______________
6)
The product of the page numbers on 2 consecutive pages is 5700. What is the smaller number
Answer:_______________
7)
The product of the page numbers on 2 consecutive pages is 48180. What is the smaller number
Answer:_______________
8)
The product of the page numbers on 2 consecutive pages is 10712.
What is the smaller number
Answer:_______________
9)
The product of the page numbers on 2 consecutive pages is 1722. What is the smaller number
Answer:_______________
10)
The product of the page numbers on 2 consecutive pages is 3422. What is the smaller number
Answer:_______________
1)
The product of the page numbers on 2 consecutive pages is 42230. What is the smaller number Answer: 205
SOLUTION 1 :
Pages
Total No. Of pages
28 x 29
812
wrong(Number too small compared to 42230)
59 x 60
3540
wrong(Number too small need to choose bigger number)
68 x 69
4692
wrong(Number too small need to choose bigger number)
89 x 90
8010
wrong(Number too small need to choose bigger number)
190 x 191
36290
wrong(Number too small need to choose bigger number)
205 x 206
42230
correct( YAY! Give you a virtual star)
The smaller number is 205.
2)
The product of the page numbers on 2 consecutive pages is 26732. What is the smaller number Answer: 163
SOLUTION 1 :
Pages
Total No. Of pages
71 x 72
5112
wrong(Number too small compared to 26732)
105 x 106
11130
wrong(Number too small need to choose bigger number)
208 x 209
43472
wrong(Number too big, need to reduce)
178 x 179
31862
wrong(Number too big, need to reduce)
161 x 162
26082
wron(Number too small need to choose bigger number)
163 x 164
26732
correct( YAY! Give you a virtual star)
The smaller number is 163.
3)
The product of the page numbers on 2 consecutive pages is 20306. What is the smaller number Answer: 142
SOLUTION 1 :
Pages
Total No. Of pages
89 x 90
8010
wrong(Number too small compared to 20306)
98 x 99
9702
wrong(Number too small need to choose bigger number)
180 x 181
32580
wrong(Number too big, need to reduce)
150 x 151
22650
wrong(Number too big, need to reduce)
140 x 141
19740
wrong(Number too small need to choose bigger number)
142 x 143
20306
correct( YAY! Give you a virtual star)
The smaller number is 142.
4)
The product of the page numbers on 2 consecutive pages is 6320 What is the smaller number Answer: 79
SOLUTION 1 :
Pages
Total No. Of pages
19 x 20
380
wrong(Number too small compared to 6320)
34 x 35
1190
wrong(Number too small need to choose bigger number)
90 x 91
8190
wrong(Number too big, need to reduce)
85 x 86
7310
wrong(Number too big, need to reduce)
77 x 78
6006
wrong(Number too small need to choose bigger number)
79 x 80
6320
correct( YAY! Give you a virtual star)
The smaller number is 79.
5)
The product of the page numbers on 2 consecutive pages is 3906. What is the smaller number Answer: 62
SOLUTION 1 :
Pages
Total No. Of pages
14 x 15
210
wrong(Number too small compared to 3906)
25 x 26
650
wrong(Number too small need to choose bigger number)
49 x 50
2450
wrong(Number too small need to choose bigger number)
70 x 71
4970
wrong(Number too big, need to reduce)
66 x 67
4422
wrong(Number too big, need to reduce)
63 x 64
4032
wrong(Number too big, need to reduce)
62 x 63
3906
correct( YAY! Give you a virtual star)
The smaller number is 62.
6)
The product of the page numbers on 2 consecutive pages is 5700. What is the smaller number Answer: 75
SOLUTION 1 :
Pages
Total No. Of pages
19 x 20
380
wrong(Number too small compared to 5700)
29 x 30
870
wrong(Number too small need to choose bigger number)
41 x 42
1722
wrong(Number too small need to choose bigger number)
57 x 58
3306
wrong(Number too small need to choose bigger number)
87 x 88
7656
wrong(Number too big, need to reduce)
73 x 74
5402
wrong(Number too small need to choose bigger number)
74 x 75
5550
wrong(Number too small need to choose bigger number)
75 x 76
5700
correct( YAY! Give you a virtual star)
The smaller number is 75.
7)
The product of the page numbers on 2 consecutive pages is 48180. What is the smaller number Answer: 219
SOLUTION 1 :
Pages
Total No. Of pages
76 x 77
5852
wrong(Number too small compared to 48180)
150 x 151
22650
wrong(Number too small need to choose bigger number)
198 x 199
39402
wrong(Number too small need to choose bigger number)
222 x223
49506
wrong(Number too big, need to reduce)
220 x 221
48620
wrong(Number too big, need to reduce)
219 x 220
48180
correct( YAY! Give you a virtual star)
The smaller number is 219.
8)
The product of the page numbers on 2 consecutive pages is 10712.
What is the smaller number
Answer: 103
SOLUTION 1 :
Pages
Total No. Of pages
48 x 49
2352
wrong(Number too small compared to 10712)
57 x 58
3306
wrong(Number too small need to choose bigger number)
79 x 80
6320
wrong(Number too small need to choose bigger number)
119 x 120
14280
wrong(Number too big, need to reduce)
108 x 109
11772
correct( Number too big, need to reduce)
102 x 103
10506
wrong(Number too small need to choose bigger number)
103 x 104
10712
correct( YAY! Give you a virtual star)
The smaller number is 103.
9)
The product of the page numbers on 2 consecutive pages is 1722. What is the smaller number Answer: 41
SOLUTION 1 :
Pages
Total No. Of pages
36 x 37
1332
wrong(Number too small compared to 1722)
67 x 68
4556
wrong(Number too big, need to reduce)
55 x 56
3080
wrong(Number too big, need to reduce)
43 x 44
1892
wrong(Number too big, need to reduce)
41 x 42
1722
correct( YAY! Give you a virtual star)
The smaller number is 41.
10)
The product of the page numbers on 2 consecutive pages is 3422. What is the smaller number Answer: 58