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There are 25 students in a class. Find the number of ways in which a committee of 3 students is to be formed ?

August 17, 2021

1 Min Read

0 21

August 17, 2021

1 Min Read

0 21

Answer : D . 3200

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In how many ways, the letters of the word ‘BANKING’ can be arranged ?

August 17, 2021

1 Min Read

0 40

August 17, 2021

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0 40

Answer : D. 2520

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In how many different ways, can the letters of the word ‘INHALE’ be arranged ?

August 17, 2021

1 Min Read

0 47

August 17, 2021

1 Min Read

0 47

Answer : A. 720

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8 men entered a lounge simultaneously. If each person shakes hand with the other, then find the total no. of handshakes ?

August 17, 2021

1 Min Read

0 294

August 17, 2021

1 Min Read

0 294

Answer : C. 28

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