Chemical Engineering > GATE 2019 > Algebra
Ten friends planned to share equally the cost of buying a gift for their teacher. When two of them decided not to contribute, each of the other friends had to pay Rs 150 more. The cost of the gift was Rs. ___.
Correct : c
Similar Questions
The coefficient of π₯4 in the polynomial (π₯β1)3(π₯β2)3 is equal to _______.
Operators β‘, β and β are defined by: πβ‘π=(πβπ)/(π+π),πββπ=(π+π)/(πβπ),πβπ=ππ
Find the value of
(66β‘6)β(66β6).
If π₯2 +π₯β1=0 what is the value of π₯4 + 1/
π₯4
?
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