Q. (1702 ÷ 68) * 136.05 = ?
1) 3500
2) 3550
3) 3450
4) 3400
Q. 2959.85 ÷ 16.001 - 34.99 = ?
1) 160
2) 150
3) 140
4) 180
Q. The circumradius of the triangle formed by the straight line 3x + 4y = 12 and the coordinate axes is
1) 5/2
2) 3/2
3) 2
4) 6
Q. The length of a hollow thick cylindrical metallic pipe is 6 cm and its total surface area including the surface at the ends is 98 π sq. cm. If the outer diameter is 8 cm, then the inner diameter in cm is
1) 6.5
2) 7
3) 5
4) 6
Q. An open box is made of wood 3 cm thick. Its external dimensions are 1.36 m, 1.06 m and 8.3 dm. The cost of painting the inner surface of the box at 50 paise per 100 sq. cm. (in Rs.) is
1) 232
2) 246
3) 249
4) 256
Q. Areas of three adjacent faces of rectangular parallelepiped are 12 sq.m., 15 sq.m and 20 sq.m. The volume (in cu.m.) of the parallelepiped is
1) 80
2) 30
3) 40
4) 60
Q. The perimeter of an isosceles triangle is 18 cm. Its lateral side and the base are in the ratio 7:4. The area of the triangle is
1) 8&radic5 cm2
2) 6&radic5 cm2
3) 4&radic5 cm2
4) 10&radic5 cm2
Q. If the volumes of two cones are in the ratio 1:4 and the diameters of their bases are in the ration 4:5, then the ratio of their heights is
1) 1:25
2) 25:16
3) 16:125
4) 25:65
Q. If the diameter of a circle is increased by 100%, its area is increased by
1) 300%
2) 400%
3) 100%
4) 200%
Q. If x = 2+√3, then the value of x2 - 4x + 2 is
1) 1
2) 2
3) 3
4) 4
IntroductionAre you passionate about sports but don't see yourself as an athlete? Do you find the business side of sports fascinating? A career in sports management could be your winning ticket! This field combines business, sports, and management, offering dynamic roles that go far beyond the field →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net