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general Math Questions and Answer Page 29

(#M40009443) GENERAL QUESTION Keep an EYE

The sum of 20 distinct numbers is 801. What is their minimum LCM possible? Choose one answer.
a. 360 b. 480 c. 42 d. 840

Asked In general Vignesh (13 years ago)

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(#M40009442) GENERAL QUESTION Keep an EYE

How many odd divisors does the number 10000 have?

Asked In general Vignesh (13 years ago)

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(#M40009439) GENERAL QUESTION Keep an EYE

An old man has Rs.(1! + 2! + ........ + 50!) ,all of which he wants to divide equally (without fractions) among his 'n' children. Then 'n' is equal to.....
a)5 b)7 c)9 d) 11

Asked In general Vignesh (13 years ago)

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(#M40009438) GENERAL QUESTION Keep an EYE

A four digit number 5775 is written 8000 times (i.e. a 32000 digit number) side by side. What is the reminder when this number is divided by 18?
a. 1b. 3c. 5d. 12

Asked In general Vignesh (13 years ago)

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(#M40009437) GENERAL QUESTION Keep an EYE

Find the remainder when 17 * 18 * 19 * . . . . *37 divided by 100

Asked In general Vignesh (13 years ago)

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(#M40009436) GENERAL QUESTION Keep an EYE

Find the sum of all two-digit numbers that give a reminder 4 when they are divided by 5
a.98,270 b.99,270 c.1,02,090

Asked In general Vignesh (13 years ago)

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(#M40009435) GENERAL QUESTION Keep an EYE

When 7179 and 9699 are divided by another natural number N, remainder obtained is same. How many values of N will be ending with one or more than zeroes?
a.24 b.124 c.46 d.None of these

Asked In general Vignesh (13 years ago)

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(#M40009434) GENERAL QUESTION Keep an EYE

Find the reminder when x + x^3 + x^9 + x^27 + x^81 + x^243 is divided by (x^2 –1 )
a.6x b.4x c.6x+1 d.4x+1

Asked In general Vignesh (13 years ago)

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(#M40009433) GENERAL QUESTION Keep an EYE

Let N = 10000!. N is divided successively by distinct numbers of the form xx where x is a prime number. What is the maximum number of divisions that can be performed, before getting a non-zero remainder?
a. 26 b. 25 c. 27 d. 28

Asked In general Vignesh (13 years ago)

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(#M40009432) GENERAL QUESTION Keep an EYE

Find the reminders when
1^3 + 2^3 + 3^3 +....+100^3 is divide by 13

Asked In general Vignesh (13 years ago)

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