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AIEEE Latest Exam Pattern - AIEEE Sample Question with Solutions Page 33

(#M40012207) AIEEE QUESTION NUMBER SYSTEM Keep an EYE

4^125 + 125^4 is
option-
1) prime
2) composite even
3) composite odd
4) not possible to decide
5) none of these

answer with reason?????

Asked In AIEEE ASHISH KUMAR (13 years ago)

Unsolved Read Solution (1)

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(#M40010183) AIEEE QUESTION Keep an EYE

The average marks of boys in a class is 52 and that of girls is 42. The average marks of boys and girls combined is 50.What is the percentage of boys in the class ?

Asked In AIEEE Devendra Marghade (13 years ago)

Unsolved Read Solution (3)

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(#M40009692) AIEEE QUESTION Keep an EYE

How many words can be formed from the letters of the word ‘DIRECTOR’
So that the vowels are always together?

Asked In AIEEE chaitanya (13 years ago)

Unsolved Read Solution (3)

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(#M40009664) AIEEE QUESTION A.P Keep an EYE

A person is count 4500 notes(currency)
.If An denoted the no.of note he count in (n)min and if a1=a2=a3....a10=150 and a10,a11,a12............... are in A.P with common difference =-2. Find the time taken by him to count all the notes.

Asked In AIEEE vikas (13 years ago)

Solved Dolly Read Solution (1)

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(#M40009629) AIEEE QUESTION Keep an EYE

If a number is chosen at random from the set {1,2,3,.....,28,29,30}.What is the probability that
the number chosen is a product of exactly two different prime numbers?

Asked In AIEEE Devendra Marghade (13 years ago)

Solved Vignesh Read Solution (2)

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(#M40000320) AIEEE QUESTION sum of all three digi Keep an EYE

sum of all three digit numbers which leave the remainder 3 when divided by 5?

Solution

smallest 3 digit number which leave the remainder 3 when divided by 5 =103
largest 3 digit number which leave the remainder 3 when divided by 5 =998
3 digit number after 103 which leave the remainder 3 when divided by 5 =108
an ap is formed: 103,108........998
first term=103
common difference=5
let the total no. of three digit numbers which leave the remainder 3 when divided by 5=n
998=103+(n-1)5
180=n
we know that the formula for sum in AP = no of terms*(first term + last term)/2
sum of ap=180*(103+998)/2 = 90*1101
=99090
This answer is given by reya and is correct answer

Like manish sir answer on facebook.

Asked In AIEEE (15 years ago)

Solved reya Read Solution (11)

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(#M40000318) AIEEE QUESTION parallel tangents Keep an EYE

What is the distance between two parallel tangents of a circle of radius 4 cm?

Asked In AIEEE (15 years ago)

Solved Dr.Dipin Singh Read Solution (8)

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(#M40000316) AIEEE QUESTION Keep an EYE

A plane left 30 minutes late than its scheduled time and in order to reach the destination 1500 km away in time, it had to increase the speed by 250 km/h from the usual speed. Find its usual speed.

Asked In AIEEE (15 years ago)

Solved C.T.Narayanan Read Solution (3)

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(#M40000322) AIEEE QUESTION two poles? Keep an EYE

There are two poles, one each on either bank of a river, just opposite to each other. One pole is 60 m high. From the top of this pole, the angles of depression of the top and the foot of the other pole are 30° and 60° respectively. Find the width of the river and the height of the other pole.

Asked In AIEEE (15 years ago)

Solved C.T.Narayanan Read Solution (2)

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(#M40000321) AIEEE QUESTION A.P? Keep an EYE

Determine an A.P. whose 3rd term is 16 and when 5th term is subtracted from 7th term, we get 12.

Asked In AIEEE (15 years ago)

Solved hitesh gakhar Read Solution (3)

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