Question
The ratio of selling price, cost price, and marked price
of an article is 8:6:12, respectively. If there is a profit of Rs. 1000 in the transaction, then find the discount offered.Solution
ATQ, Let the selling price, cost price, and marked price of the article be Rs. 8x, Rs. 6x, and Rs. 12x, respectively. According to the question, Profit earned = 8x – 6x = Rs. 2x Therefore, 2x = 1000 Or, x = 500 Therefore, discount offered = 12x – 8x = 4x = 4 × 500 = Rs. 2000
What will come in place of the question mark (?) in the following series?
2, 5, 10, 17, 26, ?, 50What will come in place of the question mark (?) in the following number series?
21, 42, 67, 96, ?, 166
3, 10, 29, 66, ?
58, 67, ?, 76, 40, 85
12, 18, 30, 54, ?, 198
A series given below follows a certain pattern,
1800, 469, (?), 855, 980, 953
If (?) = B – 2, then find the nearest cube root of B.
6848 + 9215 – 7295 - ? = 5945 – 3244
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
Find the missing number, in the given number series.
360, 322, ?, 252, 220
What will come in place of the question mark (?) in the following series?
6, 13, 29, 63, ?, 259
Relevant for Exams:
