A restaurant meal costs Tk. 35.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between ---

Created: 5 months ago | Updated: 3 months ago

Tk. 40 & Tk. 42

Tk. 39 & Tk. 41

Tk. 33 & Tk. 40

Tk. 37 & Tk. 39

None of these

Job Solution First Security Islami Bank Ltd First Security Islami Bank Ltd - Probationary Officer - 17.07.2009 গণিত

529

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If the mean of numbers 28, x, 42, 78 and 104 is 62, what is the mean of 48,62,98,124 and x?

Created: 4 months ago | Updated: 2 months ago

৫৮

390

310

Job Solution First Security Islami Bank Ltd First Security Islami Bank Ltd | Probationary Officer | 19-02-2021 গণিত

591

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The average age of a group o f10 students was 20. The average age increased by 2 years when two new students joined the group students who joined the group?

Created: 4 months ago | Updated: 2 months ago

22 years

30 years

40 years

32 years

Job Solution First Security Islami Bank Ltd First Security Islami Bank Ltd | Probationary Officer | 19-02-2021 গণিত

469

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If x men can do a work in y days, how many days will it take (x+4) men to do the same work?

Created: 4 months ago | Updated: 2 months ago

y-4

(x+40)/xy

xy/(x+4)

(xy+4y)/x

Job Solution First Security Islami Bank Ltd First Security Islami Bank Ltd - Probationary Officer - 2014 গণিত

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If the difference between the circumference and diameter of a circle is 60 cm , then the radious of the circle is-

Created: 4 months ago | Updated: 2 months ago

7 cm

9 cm

10 cm

14 cm

Job Solution First Security Islami Bank Ltd First Security Islami Bank Ltd | Probationary Officer | 19-02-2021 গণিত

444

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A triangular plot with sides of 25 feet, 40 feet and 55 feet is to be surrounded by a fence built on pillars set 5 apart . How many pillars will be required to surround the plot.

Created: 4 months ago | Updated: 2 months ago

২১

২২

Job Solution First Security Islami Bank Ltd First Security Islami Bank Ltd | Probationary Officer | 19-02-2021 গণিত

715

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A restaurant meal costs Tk. 35.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between ---

Related Questions

If the mean of numbers 28, x, 42, 78 and 104 is 62, what is the mean of 48,62,98,124 and x?

The average age of a group o f10 students was 20. The average age increased by 2 years when two new students joined the group students who joined the group?

If x men can do a work in y days, how many days will it take (x+4) men to do the same work?

If the difference between the circumference and diameter of a circle is 60 cm , then the radious of the circle is-

A triangular plot with sides of 25 feet, 40 feet and 55 feet is to be surrounded by a fence built on pillars set 5 apart . How many pillars will be required to surround the plot.