Question
At a certain time in a park, the number of heads and the
number of legs of monkeys and human visitors were counted, and it was found that there were 54 heads and 148 legs. Find the number of monkeys in the park.Solution
Given - Head = 54 Leg = 148 As we know - four legs of monkey and two leg of human visiter Let total head have 4legs =54×4= 216 max leg = 216-148= 68 Men in park =68/2= 34 now monkey= 54-34= 20
Eight persons N, O, P, Q, R, S, T and U sit in a row facing north direction. S sits second to the left of Q, who is not extreme right end. P is second p...
Which of the following statement is true?
Six persons S, T, U, V, W and X are sitting in a row facing north. S sits third to the left of X. T sits to the immediate left of U but not adjacent to ...
In which of the following statement, the first and second persons are sitting opposite to each other in the final arrangement?
I) PW
...
Who sits 3rd to the right of T?
Which of the following statement is false regarding R?
Who among the following has his birthday on 28th March?
Six persons, L, N, P, R, T, V, sit along a linear row and face in the north direction. N sits second to the right of R. Two persons sit between N and T...
What is the position of B with respect to the one who is sitting 2ndto the right of M?
If all the letters in the word ‘UNDERGROUND’ are arranged in alphabetical order from left to right such that the vowels are arranged first followed ...
Relevant for Exams:
