Question
A and B started a retail store with initial investments
in the ratio 8:9 and their annual profits were in the ratio 2:3. If A invested the money for 6 months, then for how many months did B invest his money?ÂSolution
Suppose A invested Rs. 8x for 6 months and B invested 9x for y months then, ⇒  (8x × 6)/(9x × y) = 2/3 ⇒  y = (48x × 3)/(9x × 2) ⇒  y = 144x/18x ⇒  y = 8
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be p...
Select the related word/letters/number from the given alternatives.
42 : 14 :: 32 : (?)
Select the option that is related to the sixth term in the same way as the second term is related to the first term and the fourth term is related to th...
If 38 @ 9 = 66 and 63 @ 43 = 122, then 29 @ 57 = '?'.
Select the option that is related to the third term in the same way as the second term is related to the first term.
AOE : FUJ :: RKT : ?
From among the given alternatives select the one in which the set of numbers is most like the set of numbers given in the question.
Given set:...
Select the option that is related to the third number in the same way as the second number is related to the First number.
56: 1331 :: 78 : ?
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
A B A C _ D A ...
Bull : Cow :: Tutor : ?
- Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fifth ...
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