Directions (1 to 5): What will come in place of questions mark (?) in the following questions?
1.
2. 572 + 38 * 0.50 – 16 = ?
Directions (6 to 10): What approximate value should come in place of the question mark (?) in the following questions? (Note: You are not expected to calculate the exact value.)
6. 25.05 * 123.95 + 388.999 * 15.001 = ?
Answers:
1.
1367631
111
366731
1367
2. 572 + 38 * 0.50 – 16 = ?
289
305
448
565
575
3. 6269 + 0.75 * 444 + 0.8 * 185 = ? * 15
448
450
452
454
455
4.
4353.88
4305
4235.78
4148
4100
5.
80
85
90
95
75
Directions (6 to 10): What approximate value should come in place of the question mark (?) in the following questions? (Note: You are not expected to calculate the exact value.)
6. 25.05 * 123.95 + 388.999 * 15.001 = ?
900
8950
8935
8975
8995
7. 9999 ÷ 99 ÷ 9 = ?
10
1
6
11
20
8. 23.001 * 18.999 * 7.998 = ?
4200
3000
3500
4000
2500
9. (78700 ÷ 1748) + (3.79 * 121.24) = ?
305
415
525
635
745
10. 434.43 + 43.34 + 3.44 + 4 + 0.33 = ?
421.45
455.54
485.54
447.45
485.23
Answers:
- 1
- 5
- 2
- 1
- 2
- 3
- 4
- 3
- 3
- 3
