Question
‘M’ invested Rs. 3600 for (t + 6) months, while
‘N’ invested Rs. 900 more than ‘M’ for (t - 1) months, in a business. If profit received by ‘N’ out of total profit of Rs. 6600 is Rs. 2700, then find the value of ‘t’.(Calculate approx. value)Solution
ATQ, Ratio of profit received by ‘M’ and ‘N’ = {3600 × (t + 6)}:{4500 × (t - 1)} = (6600 – 2700)/2700 Or, (3600t + 21600):(4500t - 4500) = 3900/2700 Or, (12t + 72):(15t - 15) = 13/9 Or, 108t + 648 = 195t - 195 Or, 843 = 87t Or, t = 843/87 = 9.69 (approximately 10)
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Ravi is known to pull a fast one on his colleagues. Select the most appropriate meaning of the given idiom.
Bang for the buck
Select the most appropriate meaning of the given idiom.
Back to square one
Buy a Lemon
At a meeting of State Education Ministers here, a majority off the States supported a common entrance test that would save the students from writing mul...
Select the correct meaning of the given idiom.
Give the game away
Cut the mustard
Cast Iron Stomach
Don't try to blow smoke , I know the facts very well.
The delay will not be affect the scheduled delivery of the aircraft carrier to the Indian Navy.
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