Question
A bag contains 1 rupee, 50-paise, and 25-paise coins in
the ratio 5 : 6 : 8. If the total amount is Rs. 240, find the number of 25-paise coins.Solution
Ratio of number of coins = 5 : 6 : 8. Values: 1 Re coins: 5x × 1 = 5x 50p coins: 6x × 0.50 = 3x 25p coins: 8x × 0.25 = 2x Total Value = 5x + 3x + 2x = 10x. Given 10x = 240 => x = 24. Number of 25-paise coins = 8x = 8 × 24 = 192.
Select the option in which the letters share the same relationship as that shared by the given pair of letters.
MB: SH :: HU:?In each of the following questions, choose that set numbers from the four alternative sets, that is similar to the given set.
Given set:Â [13...
Select the option that is related to the fourth number in the same way as the first number is related to the second number and fifth number is related t...
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related t...
Select the option that is related to the third word in the same way as the second word is related to the first word. (Note: The words must be considere...
Select the option in which the numbers are not related in the same way as are the number of the following set.
(54, 23, 26) Â
If all dogs are mammals, and some mammals are brown, can we conclude that some dogs are brown?
Select the option that is related to the third number in the same way as the second number is related to the first number.
49: 49 :: 92: ?
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is rela...
Select the option that is related to the first number in the same way as the third number is related to the fourth number.
125 : ? :: 348: 107
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