Let A's and B's 1 day's work be 7x and 4x respectively.
Then, 7x + 4x = 1/7 11x = 1/7 x = 1/77
Hence, A's 1 day's work = (1/77 * 7) = 1/11.
Question No 59
The grapes are now ...... enough to be picked.
Select the correct answer
Solution! No answer description available for this question..
Question No 60
If A + B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?