Question
An article is marked 45% above its cost price and sold
after offering a discount of Rs. 80 such that its selling price is Rs. 110 more compared to its selling price when it is marked Rs. 90 above its cost price and sold after allowing a discount of 18%. Find the cost price of the article.Solution
ATQ, Let the cost price of the article = Rs. '100c' According to the question, (100c X 1.45 - 80) - 110 = (100c + 90) X 0.82 Or, 145c - 190 = 82c + 73.8 Or, 63c = 263.8 Or, 'c' = 4.19 Therefore, the cost price of the article = 4.19 X 100 = Rs. 419
Select the pair that follows the same pattern as that followed by the two pairs given below.
Both pairs follow the same pattern.
HPK : NTQ
DRV : JVB
Conditions – (i) If the second element and the last element are perfect squares, then the second and last elements are to be coded as ©.
(ii) ...
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which th...
If you write down all the numbers from 1 to 100, how many times will you write the number 9?
A is 25 years younger than B. The age of B would be double the age of C after 15 years. The current age of B is three times the current age of C. What i...
Which alphabet - digit pair will replace the question mark in the given series?
23K, 28I, 34G, 41E, ?
In A CERTAIN Code language, ‘bike roads highways cars’ is written as ‘od lk sk jk’. ‘jeep scooter highways bus’ is written as ‘mj jk dn ho...
What will come in the place of '?' in the following equation, if '+' and '–' are interchanged and '×' and '+' are in interchanged?
66 × 11 ...
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
In a certain code language, ‘HAPPY’ is written as ‘JDPSA’ and ‘DANCE’ is written as ‘FDNFG’. How will ‘CLASS’ be written in that lan...