Simplify: (3 2/5 + 4.9) + 2.1

SSC CGL 2025 PYQ — Question 74

SSC CGL - 12 Sep 2025 - Shift 1 • Quantitative Aptitude • Q74

Simplify: $(3 \frac{2}{5} + 4.9) + 2.1$

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 10.4

$(3 \frac{2}{5} + 4.9) + 2.1$

= 17/5 + 4.9 + 2.1

= 3.4 + 7

= 10.4