Question
If the sum of the digits of a three digit number is
subtracted from that number, then it will always be divisible bySolution
Let the three digit number be xyz. (100x + 10y +z) -(x + y +z) = 99x - 9y, which is divisible by both 3 and 9. So, the answer would be option c) both 3 and 9
What is the culturable command area for medium irrigation projects?Â
Which of the following is not a film forming type anti-transpirant?
What advantage is observed in the case of Drip irrigation?
Which of following fruit is most suitable for jelly making
Which of the following soil type is most suitable for the cultivation of cereals?
Fertilizers, Pesticides, etc., are examples of
Markets classified on the basis of nature of transactions
The process of Pedoturbation primarily alters soil:
What is the primary function of humus in soil?
Which of the following statements about seed are correct?
(A). Progeny of nucleus seed is breeder seed.
(B). TZ test is for evaluation of ...