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Igate Numerical Ability - Ratio and Proportion Interview Questions with Answers

(#M40037236) IGATE QUESTION Keep an EYE

If 3 numbers are in the ratio of 3:2:5 such that sum of their squares is equal to 1862. what is the middle number?
Option
a) 25
b) 14
c) 30
d) 34

Asked In iGate (11 years ago)

Unsolved Read Solution (28)

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(#M40036594) IGATE QUESTION english Keep an EYE

the cost of the manufacturing an article includes materials, labour and overheads in the ratio of 4:3:2. if the cost of labour is 45rs.find the total cost of article and also its profit percentage,if the article is sold per 180rs?
a)rs.145, 23 1/3%
b)rs.135, 33 1/3%
c)rs.125, 20 1/3%
d)none of the above

Asked In iGate su (11 years ago)

Unsolved Read Solution (2)

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(#M40036573) IGATE QUESTION percentages Keep an EYE

in a school the ratio of boys and girls are in the ration 5:6 .25% of boys will get scholar ship and 20% of girls will get scholar ship what % of students wont get scholarship?

Asked In iGate sadiq (11 years ago)

Solved MP Read Solution (4)

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(#M40036526) IGATE QUESTION Apptitude Keep an EYE

The ratio between the boys and girls in a class in 6:5 if 8 more boys join the class and two girls leave the class then the ratio becomes 11: 7 What is the number of boys in the class now?
Option
(a) 28
(b) 38
(c) 44
(d) 36
(e) None of these

Asked In iGate venu (11 years ago)

Unsolved Read Solution (14)

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(#M40036510) IGATE QUESTION percentage Keep an EYE

If a: b :: 3 : 7, then what is (5a+6b): (a-2b)?
Option
(a) 57:11
(b) -57:11
(c) 11 : 10
(d) -11 : 10

Asked In iGate penchala sridhar (11 years ago)

Solved Devendra Marghade Read Solution (6)

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(#M40036474) IGATE QUESTION Ratio and proportion Keep an EYE

The ratio of boys and girls in a college is 5:6.if 25% of boys and 25%of girls are scholarship holders.then what percentage of students does not get the scholarship?
Option
a) 89%
b) 78%
c) 85%
d) 65%

Asked In iGate avinashdeshaboina (11 years ago)

Solved Saraswathy Read Solution (9)

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