SSC CGL 2023 PYQ — Question 70

The correct answer is option 3 i.e. 10% of 720.

12% of 625 = ${12 \over 100} \times 625$

⇒ ${12 \over 4} \times 25$

⇒ 3 × 25 = 75

15% of 555 = ${15 \over 100} \times 555$

⇒ ${3 \over 4} \times 111$ = 83.25

10% of 720 = ${10 \over 100} \times 720$

⇒ ${1 \over 10} \times 720$ = 72

9% of 845 = ${9 \over 100} \times 845$

⇒ ${9 \over 20} \times 169$ = 76.05

Hence the least among the given is 10% of 720.