NCERT Figure it Out 2 - Q1 to Q4 (div by 9) - Number Play
Question: (1) Which of 123, 405, 8888, 93547, 358095 are divisible by 9? (2) Smallest multiple of 9 with no odd digits? (3) Multiple of 9 closest to 6000? (4) How many multiples of 9 between 4300 and 4400?
Answer: (1) only 405 (2) 288 (3) 6003 (4) 11.
Full step-by-step NCERT solution with diagrams on Something by Zero.