Question
A reduction of 10% in the price of sugar enables a man
to buy 10 kg more for RS 300. Find the reduced price per kg of sugar.Solution
Due to x% increase/decrease in the price, the person purchased 'y' kg less/more in Rs. 'a' So, we can say that x% of a is the price of y kg  Price of y kg = x% of a Price of 1 kg = (x% of a)/y  Reduced price of per kg sugar = (10% of 300)/10 = (10 x 300)/10 = 3 Rs.
Choose the incorrect pair.
If N is related to Datsun, H is related to Mahindra, which of the following is related to Ferrari?
Who among the following lives on the eighth floor?
Who lives immediate below Q?
Seven boxes T, E, V, W, X, Y and Z are kept one above another. W is three boxes above Y. There are two boxes between W and Z. T is immediately above V. ...
Read the directions below and answer the following questions.
Six persons B, D, E, A, F, and C live in a six-floored building. The bottommost f...
On which of the following floor number does ARUN get in?
E is living on which of the following floors?
- Six boxes S, T, U, V, W and X kept one above another from bottom to top. Box X is two boxes above Box W. Box V is immediately above Box T. Two boxes are ke...
Ramesh is related to the vacant seat of row 1 in the same way as Tushar is related to Ashwani. So the vacant seat of row two is related to who among th...
Relevant for Exams:
