In a group of equal number of cows and herdsmen the number of legs was 28 less than four times the number of heads the number of herdsmen was
A7
B28
C21
D14
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Siva ranks sixteenth from the top and forty ninth from the bottom in a class. How many students are there in the class?
In a row of boys, if A who is tenth from the left and B who is ninth from the right interchange their positions, A becomes 15th from the left. How many boys are there in the row?
In a queue of 21 girls, when Mohini shifted 4 places to right then she was in 12th place from left. Find her previous position from right side.
Each of L, M, N, O, P, Q and R has an exam on a different day of the week starting from Monday and ending on Sunday of the same week. O has an exam immediately after Q. M has an exam immediately after O and on Wednesday. Only two people have an exam between L and R. N does not have an exam immediately before R. P has an exam immediately after N. When does N have an exam?
Six persons – A, B, C, D, E and F are sitting around a circular table facing away from the centre. B sits immediate left of A. F is sitting immediate right to A. E is sitting immediately adjacent to F and D. C is sitting immediate right to D. Who among the following is sitting immediately adjacent to A and C?