In a city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city has neither black hair nor black eyes?

Created: 1 month ago | Updated: 2 weeks ago

৩৫

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Senior Officer - 29.07.2011 গণিত

398

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A, B and C enter into a partnership. A contributes one-third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Tk. 900, What would C receive?

Created: 2 months ago | Updated: 1 week ago

Tk. 200

Tk. 150

Tk. 100

Tk. 300

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

771

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In a kilometre race, A beats B by 100 m and B beats C by 150 m. In the same race, by how many metres does A beat C?

Created: 1 month ago | Updated: 1 week ago

235 m

225 m

240 m

250 m

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

694

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A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is --

Created: 2 months ago | Updated: 1 week ago

66 km/hr

54 km/hr

48 km/hr

82 km/hr

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

935

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2% of 2=?

Created: 2 months ago | Updated: 1 week ago

০.০০০৪

0.4

০.০২

0.04

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

252

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The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?

Created: 2 months ago | Updated: 1 week ago

10 years

6 years

8 years

4 years

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

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In a city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city has neither black hair nor black eyes?

Related Questions

A, B and C enter into a partnership. A contributes one-third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Tk. 900, What would C receive?

In a kilometre race, A beats B by 100 m and B beats C by 150 m. In the same race, by how many metres does A beat C?

A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is --

2% of 2=?

The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?