1
SSC CGL Tier I - 27th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
A hemispherical bowl has a radius of 7 cm. It is to be painted from inside as well as outside. Find the cost of painting it at the rate of Rs.40 per 20 cm2? (Take thickness of the bowl as negligible).
Questions Asked from Hemispheres (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
SSC CGL Tier I Subjects
General Awareness
Quantitative Aptitude
Computation of whole numbers Decimals Fractions Relationships between Numbers Profit and Loss Discount Mixture and Alligation Time and distance Time & Work Percentage Ratio & Proportion Square Roots Averages Interest Basic Algebraic Identities of School Algebra & Elementary Surds Triangle and Its Various Kinds of Centres Congruence and Similarity of Triangles Circle Right Circular Cone Right Circular Cylinder Sphere Height and Distance Histogram Bar Chart & Pie chart Hemispheres Rectangular Parallelepiped Trigonometric Ratio Standard Identities Complementary Angles
English Comprehension