Adding 254 to the remainder when 542 is divided by 6 gives A. Find the value of A.
please send detailed solution
Find the missing digit if it has 13 and 26 as factors ?
(A) M x N ÷ S + T
(B) M x N - S ÷ T
(C) M x S - N ÷ T
(D) M x N x S ÷ T
2/5 of total number of students of a school come by car while 1/4 of students come by bus to school. All the other students walk to school of which 1/3 walk on their own and the rest are escorted by their parents. If 224 students come to school walking on their own, how many students study in that school?
100 cards are placed face down in a line. Alice turns every second one over, starting with the second in line. Brenda then turns over every third card that is still face down (so starts with the fifth card in the line). After this, how many cards remain face down?