Question
The ratio of zinc and copper in a brass pieces is 2:5.
How much zinc will be there in 140 kg of such a piece?Solution
Amount of zinc = 140 × (2/7) kg = 40 kg
The same operation(s) are followed in all the given number pairs except one. Find that odd number pair. (NOTE : Operations should be performed on the wh...
Select the figure from among the given options that can replace the question mark (?) in the following series.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Read the given statements and conclusions carefully and decide which of the conclusions logically follows from the statements.
Statements:
...8 is related to 512 following a certain logic. Following the same logic, 12 is related to 1728. To which of the following is 15 related, following the s...
GPK : MSI : : RHT : VKT :: IDW : ?
Which of the following terms will replace the question mark (?) in the given series?
BCE, GHJ, LMO, QRT, ?
The sequence of folding a piece of paper and the manner in which the folded paper is cut is show in the following figures. How would this paper look whe...
In a certain code language,
A $ B means 'A is the daughter of B'.
A ∓ B means 'A is husband of B'.
A Ø B means 'A is the wife of...
If ‘+’ means ‘–‘, ‘–‘ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what is he value of the following expres...
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