App Logo

No.1 PSC Learning App

1M+ Downloads
The greatest number of four digits which is divisible by 15, 25, 40 and 75 is:

A9600

B9000

C9900

D9750

Answer:

A. 9600

Read Explanation:

Greatest number of 4-digits is 9999. L.C.M. of 15, 25, 40 and 75 is 600. On dividing 9999 by 600, the remainder is 399. Required number (9999 - 399) = 9600.


Related Questions:

ചുവടെ കൊടുത്തിരിക്കുന്ന 2 പ്രസ്താവനകളിൽ ശരിയായവ ഏതൊക്കെയാണ് ?

  1. 108, 48, 72 എന്നീ സംഖ്യകളുടെ ചെറുപൊതു ഗുണിതം 432 ആണ്.
  2. 4/5, 5/6, 7/15 എന്നീ സംഖ്യകളുടെ വൻപൊതു ഗുണിതം 1/30 ആണ്
    The greatest common divisor of 105 and 56
    The ratio of two numbers is 5 ∶ 7 and their HCF is 3. Their LCM is:
    There are three street lights which get on for one second after 30 s, 40 s and 50 s, respectively. If last time they were on simultaneously at 04:00 PM. At what time after 04:00 PM all of them get on again simultaneously?
    84 maths books, 90 physics books and 120 chemistry boooks have to be stacked topicwise. How many books will be there in each stack so that each stack will have the same height too?