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(#M40152431) BOOK QUESTION time and distance Keep an EYE

A manstanding on a platform 220m long notices that a train passes him in 6 sec and passes completely through the station in 21 sec . Find the length of the train and its speed in k/h.

Asked In Book ABHIRUCHI SHARMA (10 years ago)

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(#M40152353) BOOK QUESTION quadratic equation Keep an EYE

If k is the ratio of the equation x^2-ax+b=0,then the value of k^2+1/k is

Asked In Book Nitin (10 years ago)

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(#M40152352) BOOK QUESTION quadratic equation Keep an EYE

4sqrt (3x^2)+5x-2sqrt (3)=0. Find the value of x

Asked In Book Nitin (10 years ago)

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(#M40152346) BOOK QUESTION based on average Keep an EYE

A batsman makes a score of 87 runs in the 17th inning and thus increases his average by 3.find his average after 17th inning.

Asked In Book devipriya (10 years ago)

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(#M40152249) BOOK QUESTION permutation combination Keep an EYE

in how many ways can ram choose a vowel and a consonant from the letters of the word allahabad

Asked In Book nitin (10 years ago)

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(#M40152230) BOOK QUESTION Remainder Keep an EYE

What is remainder when 792379237923.....is divided by 101?

Asked In Book Juhi Solanki (10 years ago)

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(#M40152201) BOOK QUESTION find the lowest of three numbers as described: Keep an EYE

if the cube of the first number exceeds their product by 2, the cube of the second number is smaller than their product by 3, and the cube of the third number exceeds their product by 3.

Option:-a). (3)^(1/3) b). (9)^(1/3) c) 2 d) Any of these e) None of these

Asked In Book BITU KUMAR NIRALA (10 years ago)

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(#M40152144) BOOK QUESTION Keep an EYE

3+5+6=151872
5+5+6=253094
5+6+7=303585
5+5+3=251573
then
9+4+7= ?

Asked In Book TEJESH KULKARNI (10 years ago)

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(#M40152093) BOOK QUESTION coordinate geometry Keep an EYE

the number of lines that are parallel to 2x+6y+7=0 and have an intercept of length 10 between the coordinate axes is
a)0 b)1 c)2 d)infinite
plz solve dis q step by step

Asked In Book priti sagar (10 years ago)

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(#M40152066) BOOK QUESTION bicycle race Keep an EYE

Two cyclists race on a circular track. Brown can ride once round the track in six minutes, and Robinson in four minutes. In how many minutes will Robinson overtake Brown?

Asked In Book viswambher (10 years ago)

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