Question
Sunita takes 10 days to complete a piece of work. Neelam
takes 32 days more than the time taken by both Neelam and Sunita to finish the work. Find the time taken by Neelam alone to finish the work.Solution
Let Neelam and Sunita together do it in x days and Neelam do it in ( x + 32 ) days `1/10+1/(x+2) = 1/x` ⇒ `(x+32+10)/(10(x+32) ) = 1/x` ⇒ 10 x + 320 = x ² + 42x x² + 32x - 320 = 0 Solving the equation x = 8 Neelam will do it in (8 + 32) = 40 days.
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
...Sentences of a paragraph are given in jumbled order. The first and last sentences (S1 and S6) are given. Arrange the sentences in the correct order to f...
Which of these should be the THIRD sentence after rearrangement?
Given below are six sentences, out of which sentences A and F are in the correct position. Sentences B, C, D and E are in a jumbled order. Select the op...
Given below are four sentences in jumbled order. Pick the option that gives their correct order.
A. Ultimately, cotton was exported to Britain as...
Given below are six sentences. A and F are the first and the last sentences. The rest of the sentences namely B, C, D and E are jumbled. Select the opt...
1.Today however, Giant pandasÂ
P. in some areas
Q. and a few
R. can only be found
S. of the Tibetan Plateau
6. mountain regions.
Which of the following is the second sentence of the paragraph?
1. There was no
P. were already terrified
Q. dwarfs because they
R. need for the
S. giant to glower at the
6. of his huge size.
But the most valuable thing is,
P: he will always be
Q: even if we’re apart
R: with me
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