Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) Origin and evolution of Universe Solar system
The approximate period between two consecutive new moons is ______ days.
1
15.5
2
29.5
3
14.5
4
More than one of the above
5
None of the above