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Frequently Asked Book Math Questions and Answer Page 6

(#M40136464) BOOK QUESTION Keep an EYE

in a certain football league, the only ways to score are to kick a field goal for 3 points and score a touchdown for 7 points. How many positive scores cannot possibly be obtained by a team in this game?

Asked In book (10 years ago)

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(#M40021128) BOOK QUESTION Keep an EYE

At what time between 5 and 6 'o clock, will the hands of a clock be at right angle?

Asked In Book Abhishek (12 years ago)

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(#M40009422) BOOK QUESTION Keep an EYE

How many kg of wheat costing Rs.6.10 /kg must be mixed with 126 kg of wheat costing Rs.2.85/kg, so that 15% may be gained by selling the mixture at Rs.4.60/kg

Asked In Book Vignesh (13 years ago)

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(#M40123301) BOOK QUESTION Keep an EYE

In 1950, a gallon of gas cost 25 cents. In 1986, the cost had risen to $1.02 per gallon. Assume that the cost of gas varies exponetially with time.

a) Define the variables, writ

Asked In book (10 years ago)

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(#M40157589) BOOK QUESTION Keep an EYE

in a 3 km race the speeds of A and B are in the ratio of 6:5 and A wins by 10 secs.what is the time taken by B to finish the race.also to end the race in dead heat what % of total distance A should give the start up to B

Asked In Book Ch Sai Babu (9 years ago)

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(#M40021248) BOOK QUESTION Keep an EYE

In how many ways can 10 engineers and 4 doctors be seated at a round table if all the 4 doctors do not sit together?

Asked In Book Abhishek (12 years ago)

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(#M40167152) BOOK QUESTION Keep an EYE

while only 19 years old, Carl Friedrich Gauss proved that in 1796 that every positive integer is the sum of at the most three triangular numbers. Express the numbers 25 and 35 as a sum of no more than three triangular numbers

Asked In Book joshua keltner (3 years ago)

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(#M40152831) BOOK QUESTION averages Keep an EYE

a gols ornament weighing720g contains 90% of pure gold and rest silver.How much of silver(in grams)must be added so that the resultant mixture have 19% silver?

Asked In Book swathi choda (10 years ago)

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(#M40008350) BOOK QUESTION Maths Keep an EYE

If 45-45=45 , can you prove it ?

Asked In Book J.P.Raja Suresh (13 years ago)

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(#M40095673) BOOK QUESTION Keep an EYE

20 men can do a piece of work in 24 days. After working for few days,4 men are added and the work was finished 3 daysearlier.After how many days were 4 men added?

Asked In book (10 years ago)

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