Question
A set contains ten numbers. The average of the first six
numbers is (x - 2), and the average of the last three numbers is (x + 4). The average of the entire set is 'x'. If the 7th number of the set is 34, then find the value of 'x'.Solution
Sum of the numbers of set = 10x Sum of first 6 numbers = 6(x − 2) = 6x − 12 Sum of last 3 numbers = 3(x + 4) = 3x + 12 ATQ, 6x − 12 + 34 + 3x + 12 = 10x 9x + 34 = 10x x = 34
Which of the following is the second sentence after rearrangement?
Which of the following would be the FIFTH statement after rearrangement?
1. I am well aware
P. the controlling motive in the
Q. of the fact that the mere
R. except in very rare cases,
S. accumulati...
Which of the following will be the THIRD sentence after rearrangement?
Given below are four sentences, which are jumbled. Pick the option that gives the correct order.
P - They have abilities, but different from thos...
1. Contingent risks have become
P. have now increased
Q. to increase fee based
R. More important as banks
S. off balance she...
Select the option that arranges sentences A, B, C and D in a logical sequence.
A. When the imprisoned king heard this, he somehow sent word to hi...
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph.
...
In the questions given below, a sentence has been broken down into four fragments labelled (A), (B), (C) and (D) and arranged, not necessarily in the c...
Choose the correct order.
1. He plunged in among the big spruce trees.
P. At the man's heels trotted a dog, a big native husky, the pro...
