1.

Find the greatest number of four digit when divided by 7,10,15,21 and 28 leaves the remainders 5, 8, 13, 19 and 26 respectively.Find the preatest number by which 750 and 1023 are divided the remainders​

Answer»

Step-by-step EXPLANATION:LCM=2*2*3*5*7=420. 9999%420=339. 9999–339=9660. So the greatest 4 digit NUMBER divisible by 7,10,15,21,28 =9660.



Discussion

No Comment Found