Question

11. I have a certain number of beads which
lie between 600 and 900. If 2 beads are taken
away the remainder can be equally divided among
3, 4, 5, 6, 7 or 12 boys. The number of beads I
have???



please answer in correct way​

Answer 1

Answer:

842

Step-by-step explanation:

so the min no. of beads as remainder=LCM of 3,4,5,6,7,12=3*4*5*7=420

420*2=840

840 lies between 600 and 900

therefore the no. of beads = 840+2=842