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(#M40018199) ELITMUS QUESTION maths puzzle Keep an EYE

AGE
* OAT
________
SOAR
HOG-
GOTO--
________
GECOIR

Asked In Elitmus pavan (12 years ago)

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(#M40018198) ELITMUS QUESTION maths puzzle Keep an EYE

there are two containers each having balls of two colours green and red. The ratio of green balls to red balls in the first container is 2:3 and in the second container is 2:1. N balls are randomly picked from the first container and transferred to second container. The ratio of green balls to red balls in the second container now becomes 1:1. however, the ratio of balls in the first container remains 2:3

Q1. if N=10, what is the original number of balls in the second container

a 6
b 10
c 16

Q2. if the number of balls in the first container is 25, find the value of N for which the final number of balls in the second container becomes 24

a 5
b 10
c 15

Asked In Elitmus pavan (12 years ago)

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(#M40018197) ELITMUS QUESTION maths puzzle Keep an EYE

sherlock homes and dr. watson have to travel from rajiv gandhi chowk to indira gandhi international airpot via the metro. they have enough coins of 1,5,10,25 paise. sherlock homes agrees to pay for dr. watson, only if he tells all the possible combination of coins that can be used to pay for the ticket.

Q1. how many combinations are possible, if the fare is 50 paise?

a 52 b 49 c 45 d 44

Q2. how many combination are possible, if they get in international dignitary discount of 10% i.e. the fare is 45 paise?

a 45
b 44
c 39
d 36

Asked In Elitmus pavan (12 years ago)

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(#M40018196) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

the interior angles of an octagon ABCDEFGH are in AP. If the largest and the second largest have an average of 153 find the average of the least two.

Asked In Elitmus pavan (12 years ago)

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(#M40018195) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

if both 117 and 88 are factors of the number a*47*64*1313, then what is the smallest possible value of a?

a 10296
b 429
c 90
d 9

Asked In Elitmus pavan (12 years ago)

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(#M40018194) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

abhisek and aish enter into a partnership by investing 740 and 330 rupees respectively. at the end of one year, they divided their profits such that a half of the profit is divided equally for the efforts they have put into the business and the remaining amount of profit is divided in the ratio of the investments they made in the business. If abishek received 820 rs. more than aishwarya did, what was the profit made by their business in the year(round of to nearest multiple of 50)

a 4300
b 4250
c 4200
d 4150

Asked In Elitmus pavan (12 years ago)

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(#M40018193) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

compute the number of distinct ways in which 56 toffees can be distributed to Amit, Badri, Chetan, Duti, Erwin so that no person receives less than 10 toffees

a 10c6
b 10c5

Asked In Elitmus pavan (12 years ago)

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(#M40018192) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

A cow was standing on a bridge, 5 m away from middle of the bridge. A train was coming towards the bridge from the end nearest to the cow. seeing this the cow ran towards the train and managed to escape when the train was 2 m away from the bridge. If it had run in the opposite direction it would have been hit by the train 2m before the end of the bridge. What is the length of bridge in meters assuming speed of train is 4 times that of the cow.

Asked In Elitmus pavan (12 years ago)

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(#M40018191) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

How many numbers can be fromed from the digits 0,2,4,6,8 which are divisible by 8

Asked In Elitmus pavan (12 years ago)

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(#M40018190) ELITMUS QUESTION ELITMUS MATHS PUZZLE Keep an EYE

let a0=1 and for positive integer n, define an=2an-1 if n is odd; and an=an-1 if n is even, Then what is the value of a100-a97-a96 equals

a0=a not plz understand clearly i can't type correctly in the puzzle box

Asked In Elitmus pavan (12 years ago)

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