Question
Rahul bought a gadget and increased its price by 60% above
the cost price. He sold it after offering a discount of 20% for Rs. 2400. What would be the selling price if a discount of 10% was offered instead?Solution
ATQ,
Let, cost price of the gadget be Rs. 100x
Marked price = 1.60 × 100x = Rs. 160x
Selling price after discount = 0.80 × 160x = Rs. 128x
According to the question:
128x = 2400
So, x = 18.75
Desired selling price = 0.90 × 1.60 × 1875 = Rs. 2700
Select the number from among the given options that can replace the question mark (?) in the following series.
61, 95, 138, 197, 279, ?
Identify the figure given in the options which when put in place of ‘?’ will logically complete the series.
Seven persons A, C, G, K, M, S and Y are sitting around a round table facing its centre but not necessarily in the same order. A sits immediate right of...
Three of the following four letter-clusters are alike in a certain way and one is different.
Pick the odd one out.
If '+' means '×', '×' means '–', '–' means '÷' and '÷' means '+', then what will come in place of the (?) in the following equation?
9 + ...
Select the Venn diagram that best represents the relationship between the following classes.
Rivers, Ganga, Water bodies
‘A # B’ means ‘A is the brother of B’.
‘A @ B’ means ‘A is the daughter of B’.
‘A & B’ means ‘A is the husband of B�...
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed o...
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Select the term from among the given options that can replace the question mark (?) in the following series.
D4W, G5T, K9P, ?, S23H, V37E
