RRB Junior Engineer (JE) Sample Paper: Mathematics-9
RRB Junior Engineer (JE) Sample Paper: Mathematics-9
1. Sum of two numbers is 60 and their difference is 12. Find their product.
(a) 864
(b) 852
(c) 824
(d) 836
2. If 4/5 of a number is 36. Find 3/5 of the number.
(a) 27
(b) 25
(c) 22
(d) 21
3. If a piece of road is 3000 m and we have to supply some lamp posts. One post is at each end and distance between two consecutive lamp post is 75 m. Find the number of posts required.
(a) 41
(b) 39
(c) 40
(d) 36
4. The sum of the digits of a two digit number is 9. If 9 is added to the number, then the digits are reversed. Find the number.
(a) 36
(b) 63
(c) 45
(d) 54
5. If 2/7 of a number increased by 25 gives 45. Find the number.
(a) 81
(b) 63
(c) 72
(d) 70