EASY
NRA CET - Graduate Level
IMPORTANT
Earn 100
If in an agricultural farm, there are trees consisting of cashew nut trees, mango trees and coconut trees in the ratio , the number of mango trees in the plantation is?
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Important Questions on Ratio and Proportion
EASY
NRA CET - Graduate Level
IMPORTANT
A, B and C purchased the mangoes in a ratio . If the difference of mangoes of A and C is , find the total number of mangoes purchased by them.
EASY
NRA CET - Graduate Level
IMPORTANT
On a certain railway the first and second class fares are paise per and paise per respectively. A man who travelled spent in going part of distance by first class and then in second class. How many kilometres did he travelled in first class?
EASY
NRA CET - Graduate Level
IMPORTANT
A contractor took a contract for building road in days and employed labours on the work. After days he found that only road had been constructed. How many more labours should be employed to ensure that the work may be completed with in the given time?
EASY
NRA CET - Graduate Level
IMPORTANT
The ratio between the annual incomes of Arav and Bishu is and between their annual expenditures is . If at the end of a year both save each. The difference in their income is
EASY
NRA CET - Graduate Level
IMPORTANT
If the positions of the digits of a two digit number are interchanged, the number newly formed is smaller than the original number by . Also, the ratio of the new number to the original number is . What is the original number?
EASY
NRA CET - Graduate Level
IMPORTANT
The ratio of st and nd classes train fares between two stations is and that of the number of passengers travelling between these stations by st and nd classes is . If on a particular day, be collected from the passengers travelling between these stations, then find the amount collected from nd class passengers.
EASY
NRA CET - Graduate Level
IMPORTANT
A contractor employed labourers on a job. He was paid for the work. After retaining of this sum, he distributed the remaining amount amongst the labourers. If the number of men to women labourers was in the ratio and their wages in the ratio . What wages did a woman labourer get?
EASY
NRA CET - Graduate Level
IMPORTANT
The students in three batches at a coaching centre are in the ratio . If students are increased in each batch, the ratio changes to . The total number of students in the three batches before the increase were:
