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Let the cost price of articles ‘A’ and ‘B’ be Rs. y and Rs. 3y respectively Sum of cost price of articles ‘A’ and ‘B’ = 1200 × 2 = 2400 => y + 3y = 2400 => 4y = 2400 => y = 600 So, cost price of article ‘A’ = y = Rs. 600 Cost price of article ‘B’ = 3y = Rs. 1800 Selling price of article ‘A’ = 600 × (122/100) = Rs. 732 Selling price of article ‘B’ = 1800 + 200 = Rs. 2000 So, average selling price of given two articles = (732 + 2000) ÷ 2 = Rs. 1366
Which two signs should be interchanged to make the equation correct?
12 × 3 ÷ 4 + 6 – 2 = 20
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...
If a mirror is placed on the line MN, then which of the answer figures is the mirror image of the given figure?
Ten people are sitting in two parallel rows 1 and 2. A, B, C, D and E are sitting in row 1 facing the North and V, W, X, Y and Z are sitting in row 2 fa...
Which letter-cluster will replace the question mark (?) to complete the given series?
BELL, CGIH, ?, EKCZ, FMZV
Select the figure from among the given options that can replace the question mark (?) in the following series.
In a certain code language, if GIFTED is written in TRUGVW, how will LUCID be written in the same code language?
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘6’.
Select the number that can replace the question mark (?) in the following series.
43, 31, 74, 105, 179, ?
Select the number from among the given options that can replace the question mark (?) in the following series.
11, 19, 35, 59, ? , 131
...