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Let cost of raw material be = x Then its manufacturing cost = 3x Overall cost = x + 3x = 4x After decreasing manufacture cost its become = 3x/4 × 3 = 9x/4 After increasing raw material cost its become = (x×5)/4 = 5x/4 Then overall cost of article = 9x/4 + 5x/4 = 14x/4 = 7x/2 Difference in cost = 4x - 7x/2 = Rs. 4 (8x-7x)/2 = 4 x = 8 ∴ Then initial cost of the article = x - 3x = 4x = 4 × 8 = Rs. 32
In the following question, select the odd number pair from the given alternatives.
In the following question, select the odd number from the given alternatives.
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
Find the odd one out
Four number-pairs are given, out of which three are alike in a certain manner and one is different. Choose the different number-pair.
Find the one which does not belong to that group?
In the following question, select the odd letter/letters from the given alternatives.
Find the odd set of numbers from the given alternatives?
Four of the following five are somehow similar and therefore create a group. Which is not related to this group?
CF, IR, MZ, LX, DG
Three of the following words are alike in some manner and hence form a group. Which word does NOT belong to that group? (The words must be considered as...
