Try to answer the question in minimum time. Explanatory answer is given below
1. 73.85+215.345-16732134 =
(a) 121.2166 (b) 121.9816
(c) 120.8296 (d) 121.6711
2. 9.75+25.88+ ? = 41.18
(a) 5.55 (b) 5.75
(b) 6.57 (d) 4.23
3. 12+22+32+42+………….+ 102 =
(a) 385 (b) 395
(c) 390 (d) 365
4. What is the sum of numbers from 1 to 100
(a) 5000 (b) 550
(c) 5050 (d) 1050
5. Which of the following is the greatest number ?
(a) 5X12+13 (b) 9X9-15
(c) 30+23-(5X12) (d) 14X2+50-30
6. 2+4+6+8+.....+26 =
(a) 169 (b) 170
(c) 192 (d) 182
7. 11-4X3+7 =
20-5X4+12
(a) 0.1 (b) 0.2
(c) 0.5 (d) 0.4
8. 3.6-1.2÷5.76 =
(a) 3.381 (b) 3.391
(c) 4.391 (d) 2.391
9. 7.02+7.2-2.2 =
(a) 12.2 (b) 12.0
(b) 12.02 (d) 12.002
10. 60%of 30 = ? % of 200
(a) 18 (b) 36
(b) 40 (d) 9
Answers
1. b
2. a
3. a
4. c
5. a
6. d
7. c
8. b
9. c
10.d
1. 73.85+215.345-16732134 =
(a) 121.2166 (b) 121.9816
(c) 120.8296 (d) 121.6711
2. 9.75+25.88+ ? = 41.18
(a) 5.55 (b) 5.75
(b) 6.57 (d) 4.23
3. 12+22+32+42+………….+ 102 =
(a) 385 (b) 395
(c) 390 (d) 365
4. What is the sum of numbers from 1 to 100
(a) 5000 (b) 550
(c) 5050 (d) 1050
5. Which of the following is the greatest number ?
(a) 5X12+13 (b) 9X9-15
(c) 30+23-(5X12) (d) 14X2+50-30
6. 2+4+6+8+.....+26 =
(a) 169 (b) 170
(c) 192 (d) 182
7. 11-4X3+7 =
20-5X4+12
(a) 0.1 (b) 0.2
(c) 0.5 (d) 0.4
8. 3.6-1.2÷5.76 =
(a) 3.381 (b) 3.391
(c) 4.391 (d) 2.391
9. 7.02+7.2-2.2 =
(a) 12.2 (b) 12.0
(b) 12.02 (d) 12.002
10. 60%of 30 = ? % of 200
(a) 18 (b) 36
(b) 40 (d) 9
Answers
1. b
2. a
3. a
4. c
5. a
6. d
7. c
8. b
9. c
10.d
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