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5 girls can do a piece of work = 9 days 1 girl can do a piece of work = 9 × 5 = 45 days. 4 boys can do a piece of work = 8 days 1 boy can do a piece of work = 4 × 8 = 32 days. 6 men can do a piece of work = 2 days 1 men can do a piece of work = 6 × 2 = 12 days. 4 women can do a piece of work = 4 days 1 woman can do a piece of work = 4 × 4 = 16 days. Hence, girls are least efficient.
Fill in the blank with appropriate article. India will become ________ super power shortly.
I __________ faith in goodness and deep kindness and so did my siblings.
Select the most appropriate option to fill in the blank.
He drove from Mumbai ________ Chennai without stopping to rest.
Choose the correct alternative out of the four choices given below each sentence.
I correspond _____ her regularly
I. wash and ___________ the cans before depositing them
II. He is learning a lot in the ____________ club.
III. In cooking without fi...
My first year of high school _________ awkward. After ______ junior high at the head of my class with all the seniority the upper grade levels ________...
The rumors about the merger were supposed to be a secret, but someone _______.
Children of a perfectionist’s parent ___ up being constantly ____ for their inadequate performance.
Ankle sprains usually involve the ligaments, muscles, tendons or bones in the area. ____________. The more you sprain your ankle, the greater the chanc...
Because of the ___________ interstellar dust and the interior location of the solar system, the spiral structure is very difficult to detect optically.