Question
A retailer sold an item for Rs. 1458 after giving two
successive discounts of x% each. If the marked price of the item is Rs. 2700, find the value of x.Solution
ATQ,
2700 × (100 – x)% × (100 – x)% = 1458
0.27 × (100 – x)² = 1458
(100 – x)² = 5400
100 – x = 73.5
x = 26.5
So, the value of ‘x’ is 26.5%
What is the age of the one who likes Mango?
Which of the following given pair is different from rest?
Which among the following is true regarding G?
Which of the following statements is/are incorrect?
I. Row number 1 is vacant.
II. Anuj is in a prime numbered row.
III. Diya is se...
Four of the following five are alike in a certain way as per the given arrangement and hence form a group. Find the one that doesn’t belong to that g...
If all the letters in the word ‘PARROT’ are arranged in alphabetical order from left to right such that the vowels are arranged first followed by th...
Who among the following visit North Korea?
How many persons live between J and V?
Which of the following statement is true?
Who among the following lives in flat-1 of floor-3?