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Elitmus Numerical Ability - Ratio and Proportion Sample Question with Solutions

(#M40165088) ELITMUS QUESTION Keep an EYE

What are the values of 3 integers a, b and c ? Statement 1: ab=8
statement 2:bc=9

Asked In Elitmus OMKAR GANDHI (7 years ago)

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(#M40165048) ELITMUS QUESTION Keep an EYE

Hans and Bhaskar have salaries that jointly amount to Rs 10,000 per month. They
spend the same amount monthly and then it is found that the ratio of their savings is 6:1. Which
of the following can be Hans’s salary ?
(a) Rs 6000 (b) Rs 5000 (c) Rs 4000 (d) Rs 3000

Asked In Elitmus OMKAR GANDHI (7 years ago)

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(#M40164728) ELITMUS QUESTION Keep an EYE

a school group charters three identical busses and occupies 4/5 of the seats.after 1/4 of the passengers leave,the remaining passengers use only two of the busses.the fraction of the seats on the two busses that are now occupied.

Asked In Elitmus Sniper (8 years ago)

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(#M40164656) ELITMUS QUESTION Keep an EYE

There were 35 students in a hostel. If the number of students be increased by 7, the
expenditure on food increases by ` 42 per day while the average expenditure of students
is reduced by ` 1. What was the initial expenditure on food per day?

Asked In Elitmus Sniper (8 years ago)

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(#M40164360) ELITMUS QUESTION Keep an EYE

the percentage of metals in a mine of lead ore is 60%.now the percentage of silver is 3/4% of metals and the rest is lead.if the mass of ore extracted from this mine is 8000kg the mass of lead will be how much?

Asked In Elitmus Sniper (8 years ago)

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(#M40164044) ELITMUS QUESTION Keep an EYE

two blends of commodities costing rs 35 and rs 40 per kg respectively are mixed in the ratio2:3 by weight.if 1/5th of the mixture is sold at rs 46 perkg and the remaining at the rate of rs 55 perkg.then the profit % is?

Asked In Elitmus Sniper (8 years ago)

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(#M40164026) ELITMUS QUESTION Keep an EYE

the ratio of no of boys and girls in a school was 5:3.some new boys and girls were admitted to the school in the ratio 5:7.at this the total no of students in the school became 1200,and the ratio of boys to girls changed to 7:5.the no of students in the school before new admissions were how much?

Asked In Elitmus Sniper (8 years ago)

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(#M40164025) ELITMUS QUESTION Keep an EYE

some quantity of rice is required for each member of a family of 15 members.on a particular day,due to the absence of some members of the family,the consumption of rice was reduced in the ratio 5:3.the no of members absent on that day was?

Asked In Elitmus Sniper (8 years ago)

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(#M40164024) ELITMUS QUESTION Keep an EYE

tea worth rs126 per kg and rs 135 per kg are mixed with a third variety in the ratio of 1:1:2.if the mixture is worth rs 153 per kg,the price of the 3rd variety will be

Asked In Elitmus Sniper (8 years ago)

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(#M40164022) ELITMUS QUESTION Keep an EYE

between two consecutive years my income are in the ratio of 2:3 and expenses in the ratio 5:9.if my income in the second year is rs45000 and my expense in the first year rs25000 then my total savings for the 2 years will be how much?

Asked In Elitmus Sniper (8 years ago)

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