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Frequently Asked exam Numerical Ability - Ratio and Proportion Math Questions and Answer

(#M40155291) EXAM QUESTION percantage Keep an EYE

A dealer allows 16% discount to a retailer and retailer allows 10% discount to a customer. These both discounts are given on the painted price of the book. If the customer pays Rs. 270 for a book and the dealer makes a profit of 5% what is the C.P. of the book for the dealer?

Asked In Exam mini atreya (9 years ago)

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(#M40033298) EXAM QUESTION quanta Keep an EYE

A and B run a 5 km race on a round course of 400 m. If their speeds are in the ratio 5 : 4, then how many times will the winner of the race pass the other participant?
Option
(a) 5 times
(b) 3 times
(c) 4 times
(d) 2 times

Asked In Exam AVIJIT (11 years ago)

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(#M40037931) EXAM QUESTION how to solve Keep an EYE

a fair coin is tossed 3 times in succession.if the first toss produced a head then the probability of getting exactly two heads in 3 tosses (including frist toss) is

Asked In Exam lakshmeesha (11 years ago)

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(#M40164760) EXAM QUESTION ratio and proportion Keep an EYE

The ratio of income of A, B and C is 3 : 7 : 4 and the ratio of their
expenditure is 4 : 3 : 5 respectively. If A saves Rs 300 out of Rs 2400, find
the savings of C.

Asked In Exam Ankita Singh (8 years ago)

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(#M40033295) EXAM QUESTION quanta Keep an EYE

On a perticular day, the ratio of the number of passengers travelled by first class and to that of by second class between two railway stations was 1 : 50, whereas the ratio of fare of first class to that of second class between the same stations was 3 : 1. The amount of
1,325 was collected from the passengers travelled between the two stations, what was the amount collected from the passengers travelled by second class?
Option
(a)
850
(b)
750
(c)
1,000
(d)
1,250

Asked In Exam AVIJIT (11 years ago)

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(#M40034218) EXAM QUESTION age problem Keep an EYE

The total of the ages of X, Y and Z is 65 years. Three years ago, the ratio of their ages was 3: 5: 6.What is the difference between the present ages of X and z

Asked In Exam ckreddy (11 years ago)

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(#M40049935) EXAM QUESTION Keep an EYE

can you please help me: (((find the hypotenuse of a right triangle with sides 5 inches and 10 inches)))

Asked In exam (10 years ago)

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