Solution
$$7:350\ =>\ 7^3+7=343+7=350.$$
$$8:520\ =>\ 8^3+8=512+8=520.$$
D is correct choice.
Create a FREE account and get:
- Download RRB Study Material PDF
- 45+ RRB previous papers with solutions PDF
- 300+ Online RRB Tests for Free
Sign in
Please select an account to continue using cracku.in
↓ →
$$7:350\ =>\ 7^3+7=343+7=350.$$
$$8:520\ =>\ 8^3+8=512+8=520.$$
D is correct choice.
Create a FREE account and get:
