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Placement Papers with Solutions

(#M40009718) OTHERS QUESTION lucky number Keep an EYE

A four digit number numbered from 0000 to 9999 is said to be lucky, if the sum of the first two digits is equal to the sum of the last two digits. Find how many such numbers are possible ?

Asked In Others Bankim (13 years ago)

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(#M40009717) OTHERS QUESTION AP series Keep an EYE

If the sum of 101 distinct terms in arithmetic progression is zero, in how many ways can three of these terms be selected such that their sum is zero ?

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(#M40009716) OTHERS QUESTION Money Keep an EYE

A,B,C,D each had some money.D doubled the amounts with the others.C then doubled the amounts with the others.B then doubled the amount with the others.A then doubled the amount with the others.At this stage,each of them had Rs 80.Find the initial amount with C.

A) 45
B) 65
C) 95
D) 85

Asked In Others Bankim (13 years ago)

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(#M40009092) OTHERS QUESTION zeros puzzle Keep an EYE

x! ends with k zeros; (x+3)! ends with (k+3) zeros .
0

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(#M40009091) OTHERS QUESTION Reversing digits Keep an EYE

Ritu was asked to multiply a two-digit number N by a three-digit number M. But she mistakenly multiplied N by the number formed by writing the digits of M in the reverse order, thereby getting an answer which was 22770 more than the correct answer.

1) Find the correct product of N and M, if it is known that had Ritu reversed the digits of both the numbers N and M, she would have got an answer 12816 more than her earlier answer.
A. 9982
B. 13284
C. 32752
D. 45568
E. 13842

2) What is the minimum possible sum of the digits of M?
A. 8
B. 11
C. 6
D. 5
E. 7

Asked In Others Bankim (13 years ago)

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(#M40009090) OTHERS QUESTION Interest Keep an EYE

an amount of rs 20900 is taken as loan at 9% p.a If it is to be repaid in 2 equal annual installments, then what is the value of each installment??

Asked In Others Bankim (13 years ago)

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(#M40009089) OTHERS QUESTION zeros Keep an EYE

x! ends with k zeros; (x+3)! ends with (k+3) zeros . 0

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(#M40009088) OTHERS QUESTION numbers Keep an EYE

How many natural numbers b/w 1 and 900 are not multiples of any of the numbers 2,3,5 ?

1.240
2.250
3.270
4.300

Asked In Others Bankim (13 years ago)

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(#M40009087) DELL QUESTION sum of 12 numbers Keep an EYE

Q. Which of the following cannot be the sum of 12 consecutive odd natural numbers?

Option
a) 2300
b) 2924
c) 3644
d) 4356
e) All of these

Asked In Dell Bankim (13 years ago)

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(#M40009078) OTHERS QUESTION ABC puzzle Keep an EYE

Can you find the values of integers a, b, c so that a/b + b/c + c/a an integer.
where a# b#c
means a,b,c are not equal to each other.

Also a,b,c are not having any common factor.
means values like (2,4,8) are not to be considered.

Asked In Others Bankim (13 years ago)

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