Name of Section:

Asst. Excutive Officer 2019 [MCQ]

51. In what time will the simple interest on Tk. 400 at 10% per annum be the same as the simple interest on Tk. 1000 for 4 years at 4% per annum?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 3 years

1

2. 4 years

2

3. 5 years

3

4. 6 years

4
Answer
52. A student multiplied a number by 3/5 instead of 5/3, What is the percentage error in the calculation?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 50%

1

2. 54%

2

3. 60%

3

4. 64℅

4
Answer
53. A car covers four successive 7 km distance at speeds of 10 km/hr, 20 km/hour, 30 km/hr and 60 km/hr respectively. Its average speed over the distance is :

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 40 km/hr

1

2. 30 km/hr

2

3. 20 km/hr

3

4. 50 km/hr

4
Answer
54. The total age of A and B is 12 years more than total age of B and C. C is how many Ans. years younger than A?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 12 years

1

2. 13 years

2

3. 14 years

3

4. 15 years

4
Answer
55. Federation Cup, World Cup, Allywyn International Trophy and Challenge Cup are awarded to winners of__

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. Tennis

1

2. Basketball

2

3. Volleyball

3

4. Crickets

4
Answer

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