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Frequently Asked Others Math Questions and Answer

(#M40167147) OTHERS QUESTION diameter Keep an EYE

The diameter of a circle A is (a+b) units. Find the radius of a semi-circle whose area is 300%more than that of circle A.

Asked In Others Maleia Mady (4 Days ago)

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(#M40018541) OTHERS QUESTION Probability Keep an EYE

Q. In a room there are 7 persons. The chance that two of them were born on the same day of the week is

Opyion
A)109=80/7^5
B)2160/7^5
C)540/7^4
D)None of these

Asked In Others Sumit Rawal (9 years ago)

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(#M40019498) OTHERS QUESTION Keep an EYE

am takes 9 days and Gopal takes D days to complete a job working alone. Ram and Gopal work on the job on alternate days. If they take exactly the same time irrespective of who starts the job,how many positive integer values are possible for D?

Asked In Others mohan lal garg (9 years ago)

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(#M40018545) OTHERS QUESTION Probability Keep an EYE

Q. V Anand and Gary Kasparov play a series of 5 chess games. The probability that V Anand wins a game is 2/5 and the probability of Kasparov winning the game is 3/5.There is no probability of a draw.The series will be won by the person who wins 3 matches. Find the probability that Anand wins the series.(The series ends at the moment when any of the two wins 3 matches

Option
A)992/3125
B)273/625
C)1021/3125
D)1081/3125

Asked In Others Sumit Rawal (9 years ago)

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(#M40010485) OTHERS QUESTION find the values of x and y ? Keep an EYE

(3x,x+y)=(6,3) find x and y ?

Asked In Others jishnu n.k (10 years ago)

Solved Garima Read Solution (5)

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(#M40010327) OTHERS QUESTION Keep an EYE

20 kg has to buy within 20 rupees with
price of 1kg fish 20rupess
1kg onion 1rupee
1kg sugar 25paisa..you should buy each one so that total weight become 20 kg you have 20rupees

Asked In Others ariful sk (10 years ago)

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(#M40001488) OTHERS QUESTION Hieght Keep an EYE

next door to me live four brothers of different heights . Their average height is 74 inches, and the difference in height amongst the first three man is 2 inches. The difference between the Third and Fourth man is 6 inches .Can you tell how tall is each Brother ?

Asked In Others Mayank Maheshwari (11 years ago)

Solved raghunath reddy Read Solution (5)

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(#M40011137) OTHERS QUESTION maths aptitude Keep an EYE

3.Instead of multiplying by 53,Narmada multiplied it by 35 and got the answer as
1206.What is the exact number to be multiplied?
1.77
2.67
3.87
4.97

Asked In Others bakshu (9 years ago)

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(#M40018059) OTHERS QUESTION Keep an EYE

A watch ticks 90 times in 95 seconds and another watch ticks 315 times in 323 sec. If
both the watches are started together, how many times will they tick together in the first
hour?

Asked In Others sujzatha (9 years ago)

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(#M40019539) OTHERS QUESTION Keep an EYE

Use the digits 1, 2, 3, 4, 5 and 6 once only, in this multiplication sum to make it correct.

? ?
x ?
-------
? ? ?

Asked In Others mohan lal garg (9 years ago)

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