In a 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by :

Created: 4 months ago | Updated: 3 months ago

20 m

25 m

22.5 m

9 m

Job Solution Probashi Kallyan Bank Probashi Kallyan Bank - Senior Officer - 14.02.2014 গণিত

444

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One third of the Faculty membes of a department are female. Sixteen of the male teachers are unmarried. While 60% of them are married, The total number of faculty members in the department is-

Created: 4 months ago | Updated: 2 months ago

৩০

৯০

Job Solution Probashi Kallyan Bank প্রবাসী কল্যাণ ব্যাংক-সিনিয়র অফিসার-09-10-2021 গণিত

740

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A certain class is divided into two section A and B of equal numbr of students. If the ratio of girls to buys for whole class is 3/5 and the ration of girls to boys in section A is 5/7. What is the ratio o fgirls to biys in section B?

Created: 4 months ago | Updated: 2 months ago

3 to 1

2 to 1

1 to 3

1 to 2

Job Solution Probashi Kallyan Bank প্রবাসী কল্যাণ ব্যাংক-সিনিয়র অফিসার-09-10-2021 গণিত

1005

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Given that $1^{2} + 2^{2} + 3^{2} . . . . . + 10^{2} = 385, w h a t i s t h e v a l u e o f 3^{2} + 6^{2} + 9^{2} + . . . . . 30^{2} ?$

Created: 4 months ago | Updated: 2 months ago

1,155

১,৫৪০

1,925

3,465

Job Solution Probashi Kallyan Bank প্রবাসী কল্যাণ ব্যাংক-সিনিয়র অফিসার-09-10-2021 গণিত

923

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Roni can walk a certain distance in 410 days when he rests 9 hours a day. How long will be take to walk twice the distance, twice as face and rest tvwice as long each day?

Created: 4 months ago | Updated: 2 months ago

35 days

55 days

100 days

80 days

Job Solution Probashi Kallyan Bank Officer (Cash)-25-09-2021 গণিত

832

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If x-y=3 then what is the value of $x^{3} - y^{3} - 9 x y ?$

Created: 4 months ago | Updated: 2 months ago

১৮

২৭

Job Solution Probashi Kallyan Bank Officer (Cash)-25-09-2021 গণিত

736

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In a 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by :

Related Questions

One third of the Faculty membes of a department are female. Sixteen of the male teachers are unmarried. While 60% of them are married, The total number of faculty members in the department is-

A certain class is divided into two section A and B of equal numbr of students. If the ratio of girls to buys for whole class is 3/5 and the ration of girls to boys in section A is 5/7. What is the ratio o fgirls to biys in section B?

Given that 12+22+32.....+102=385, what is the value of 32+62+92+.....302?

Roni can walk a certain distance in 410 days when he rests 9 hours a day. How long will be take to walk twice the distance, twice as face and rest tvwice as long each day?

If x-y=3 then what is the value of x3-y3-9xy?

Given that $1^{2} + 2^{2} + 3^{2} . . . . . + 10^{2} = 385, w h a t i s t h e v a l u e o f 3^{2} + 6^{2} + 9^{2} + . . . . . 30^{2} ?$

If x-y=3 then what is the value of $x^{3} - y^{3} - 9 x y ?$