Start learning 50% faster. Sign in now
The average of four numbers ‘a’, ‘b’, ‘c’ and ‘d’ is 60. a+b+c+d = 60x4 = 240 Eq.(i) The value of ‘c’ is 16.67% more than the value of ‘d’. Let’s assume ‘d’ = 6y. c = (100+16.67)% of 6y = 116.67% of 6y = (7/6) of 6y [we know that 16.67% = (1/6).] = 7y The value of ‘a’ is 8 more than the value of ‘c’. a = (7y+8) The ratio between the values of ‘b’ and ‘d’ is 3:2 respectively. b = (6y/2)x3 = 9y Put the values of ‘a’, ‘b’, ‘c’ and ‘d’ in terms of ‘y’ in Eq.(i). (7y+8)+9y+7y+6y = 240 29y+8 = 240 29y = 240-8 = 232 y = 8 So ‘a’ = (7x8+8) = (56+8) = 64 b = 9x8 = 72 c = 7x8 = 56 d = 6x8 = 48 (i) The value of ‘d’ is the multiple of 6. The above given statement is true. Because the value of ‘d’ is the multiple of 6. (ii) The value of ‘a’ is 16 more than the value of ‘d’. The above given statement is true. Because ‘a’ = d+16. 64 = 48+16 (iii) The value of ‘c’ is 54. The above given statement is not true. Because ‘c’ = 56.
Select the most appropriate option to fill in the blank.
Virat Kohli is looking forward ________ IPL again?
Select the most appropriate option to fill in the blank.
The child was so ecstatic that she cried out as loud as she _______ .
In the given question a sentence with a blank is given. From the options choose the idiom which will fit perfectly in the blank and make the sentence c...
Fill in the blanks with appropriate words.
Many ……………….. focus on the traditional variety that are ……….. to specific regions...
The statue, which was declared as a new ___________ of an antique, was recovered hours before it was scheduled to be shipped to Malaysia.
I. The pace and the discipline with which the parties announced the coalition ___________ that they are serious about forming a stable government.
...Not only the competitors but also the jury ____ impressed by the performance.
Choose the appropriate answer.
It must give policymakers a _______________ of satisfaction that the slowdown seen during the last fiscal year and in the first quarter has been revers...