Question

Q.71 In the following series of numbers, find out
how many times, 1, 3 and 7 have appeared
together, 7 being in the middle and 1 and 3 on
either side of 7 ?
2 9 7 3 1 7 3 7 7 1 3 3 1 7 3 8 571
37 7 1 7 3 9 0 6
(1)3
(2)4
(3) 5
(4) More than 5
​

Answer 1

3 times 1,3 and 7 are appeared together

Answer 2

1. Is right option of ur ans