Question
A and B can complete a work together in 36 days. If A
alone can complete one-fourth of the work in ‘x’ days and remaining work is completed by B alone in 3x days, then find the value of x.Solution
Time taken by A to complete the work = (x × 4) = 4x days Time taken by B to complete the work = (3x × 4/3) = 4x days According to question, => (1/4x) + (1/4x) = 1/36 => (1 + 1)/4x = 1/36 => 4x = 72 => x = 18
Choose the correct structure to complete the sentence.
Friendship built on business is _____________ business based on friendship
Decision-makers occupying the high echelons in the judiciary and the executive should ______________ that by not making the fullest use of the expertis...
1) happening
2) in
3) for
4) about
5) None of these
Mr. Obama’s________ will have long-term ________ for U.S.-Russia ties. The rising tensions have ________ fears of a new Cold War.
In the question below, a sentence is given with two words missing. You are given options containing a pair of words that can fill the blanks making the...
The charge nurse will _________ to other staff members, trying to find last-minute replacements.
Each bite is a burst of flavors _____________ enjoy your snack.
His appointment caused disquiet __________ members.
He….us all for a ride by posing as a customs official.
India must choose what ______________ its energy mix.
I. Will consist of
II. Will make
III. Will comprise
