of Manu's expenditure and the sum of their expenditures is ₹ 3000, then find the salaries of Ram and Manu respectively.
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State ‘T’ for true and ‘F’ for false.
(i) Pentagonal prism has 5 pentagons
(ii) Euler’s formula is true for all three dimensional figures.
(iii) All cubes are prism.
(iv) A polyhedron with least number of faces is known as a triangular pyramid.
| (i) | (ii) | (iii) | (iv) | |
| A | F | T | T | F |
| B | T | T | T | F |
| C | F | T | F | T |
| D | F | F | T | T |
