If 7 divides a number successively all remainders are prime or zero Which of the following can be the number

ans(a)
709 divided by 7 sucsvly we get rem as2,3,0
843 divide by 7 sucsvly we get rem as3,5,1
793 divided by 7 sucsvly we get rem2,1
583 divided by 7 sucsvly we get rem3,6
11 years agoHelpfull: Yes(19) No(3)

(a) 709 as 709/7 = 101 and rem is 2, similarly 101/7 =14 rem is 3, then 14/7=2 rem is 0, then again 2/7= o rem is 2
11 years agoHelpfull: Yes(8) No(1)
a) 709
as on successively dividing it wid 7 we get prime no or zero
11 years agoHelpfull: Yes(5) No(0)
ans. a
709 divided by 7 gives remainder 2,3,0
11 years agoHelpfull: Yes(3) No(0)
i think 843 is the ans
11 years agoHelpfull: Yes(1) No(5)
a)709 succesively dividing we get prime or zero
11 years agoHelpfull: Yes(1) No(0)
709 is the right answer.because among all the options,if and only if we divide 709 by 7 successively the remaiders are 2,3,0 i.e. a prime no or zero.
11 years agoHelpfull: Yes(1) No(0)
b)on dividing 843 by 7, we get 1,0,3 as remainder....
11 years agoHelpfull: Yes(1) No(0)
709 is the ans bec it is the only number which can be divided by 7
11 years agoHelpfull: Yes(0) No(1)
i m confused between 709 and 843 because both are successively divisible and remainders ar prime or zero.
709=2,3,0
843=3,5
do explain
11 years agoHelpfull: Yes(0) No(0)
a)709 --> 2
101-->3
14-->0
therefore , the condition is satisfied in first qns only..
11 years agoHelpfull: Yes(0) No(0)

If 7 divides a number successively, all remainders are prime or zero. Which of the following can be the number?
a) 709
b) 843
c) 793
d) 583