Related Questions

The average temperature for the first 4- days of a week is 40.2-degree Celcius and that of the last 4 days is 41.3-degree Celcius If the average temperature for the whole week is 40.6-degree Celcius then the temperature on the fourth day is-
ক 38.5 Degree Celcius
খ 40.8 Degree Celcius
গ 41.3 Degree Celcius
ঘ 41.8 Degree Celcius
The average temperature for the first 4-days of a week is 40,2º C and that of the last 4-days is 41.3°C. If the average temperature for the whole week is 40.6° C, then temperature on the fourth day is -
ক 38.5 ° C
খ 41.8° C
গ 41.3°C
ঘ 40.8° C
In the last week of a month, a car dealer sold 12 cars. A new sales promotion came out in the first week of the next month and he sold 19 cars during that week. What was the percent increase in sales from the last week of the previous month to the first week of the next month?
ক 58%
খ 119%
গ 158%
ঘ 200%
In the last week of a month , a car dealer sold 12 cars .A new sales promotion came out the first week of the next month and he sold 19 cars that week . what was the percent increase in sales form the last week of the previous month compared to the first week of the next month ?
ক 58%
খ 119%
গ 158%
ঘ 200%
The average wage of a worker during a fortnihgt comprising 15 consecutive working days was Taka 90 per day. During the first 7 days, his average wage was Taka 87 per day and the average wage during the last 7 days was Taka 92 per day. What was his wage on the 8th day ?
ক 83
খ 90
গ 92
ঘ 97
In the last week of a month, a car dealer sold 12 cars. A new sales promotion came out the first week of the next month and he sold 19 cars that week. what was the percent increase in sales from the last week of the previous month compared to the first of the next month?
ক 58%
খ 119%
গ 158%
ঘ 200%
The average attendance of a college for the first three days of a week is 325 and first four days is 320. How many were present on the fourth day?
ক 300
খ 315
গ 305
ঘ 350
The day of the previous day of yesterday is the next day of the days before yesterday, Which is the fourth day of Tuesday . what is the day today.
ক Thusday
খ Friday
গ Saturday
ঘ Sunday
A can do a piece of work in 24 days, B in 32 days and C in 64 days. All begin to do it together, but A leaves after 6 days and B leaves 6 days before the completion of the work. How many days did the work last?
ক 20
A can do a piece of work in 10 days. While B alone can do it in 15 days. They work together for 5 days and the rest of the work is done by C in 2 days. If they get Tk 450 for the whole work, how much money C should get from the whole?
ক Tk 150
খ Tk. 75
গ Tk. 225
ঘ Tk. 200

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