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self Math Questions and Answer Page 304

(#M40003579) SELF QUESTION Keep an EYE

A DIE IS ROLLED THREE TIMES THE PROBABILIYT THAT EXACTLY ODD NUMBER TURNS UP AMONG THE THREE OUTCOMES IS:

arjun (14 years ago)

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(#M40003578) SELF QUESTION car race Keep an EYE

The distance between two stations is 100 km. 2 cars start from A and B at the same time and return to the original station with speed 48 km/hr and 100 km/hr. Find the time gap between their two meetings.

Saranjit Singh (14 years ago)

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(#M40003574) SELF QUESTION Series Keep an EYE

what is the next number?
15,28,42,58,80

Debashis Dey (14 years ago)

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(#M40003570) SELF QUESTION DISCREPANCY IN DELIVERED GOLDS Keep an EYE

A country gives contract to 8 companies to prepare gold coins. Each gold coin should weigh 10 grams. It was later found that one of the gold coin measured 9 grams. It is known somehow that only one of the company has delivered 9 grams' gold coin. How to find that company by only measuring weight once. Assume that sufficient number of gold coins from each company is available.

Parth Gor (14 years ago)

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(#M40003564) SELF QUESTION Maths Keep an EYE

In a number system the product of 44 and 11 is 1034. The number 3111 of this system, when converted to the decimal number system, becomes .....

Shurvi Sisodiya (14 years ago)

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(#M40003563) SELF QUESTION Keep an EYE

How many four-digit numbers exist, such that the average of the sum of the individual digits of these numbers is 1?

arjun (14 years ago)

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(#M40003562) SELF QUESTION Keep an EYE

Find the remainder when 3^5^9^13....33 is divided by 5.

arjun (14 years ago)

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(#M40003555) SELF QUESTION Keep an EYE

There are 12 switches on a switch board. 7 are in the on state and 5 in the off state.
If a person can change the state of exactly two of the switches in one shift, then in
how many shifts can all the switches be put in the same state (all on or all off. Also
there are only 2 states)

arjun (14 years ago)

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(#M40003551) SELF QUESTION Keep an EYE

jumble these letters P E T E R A K A....wt is it?

optns: fruit, vegtable , city, bird

avanthi (14 years ago)

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(#M40003558) SELF QUESTION Keep an EYE

What is the rank of the word 'CONSULTANT' in a dictionary?

arjun (14 years ago)

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