Q. a, b and c are 3 values, such that a + b = 5, b + c = 7·5 and c + a = 8·5. What will be the average of these values?
1) 1.5
2) 3
3) 3.5
4) 4.5
Q. What will be the net discount (in %) of two successive discounts of 15% and 35%?
1) 44·75
2) 51·25
3) 55·25
4) 56·25
Q. Length of chord MN is 40 cm. Distance of chord MN from the center is 15 cm. What will be the radius of this circle?
1) 42 cm
2) 32 cm
3) 30 cm
4) 25 cm
Q. A vehicle starts moving along a straight line path from rest. In the first t seconds, it moves with an acceleration of 2 m/s2, and then in the next 10 seconds it moves with an acceleration of 5 m/s2. The total distance travelled by the vehicle is 550 m. The value of time t is.
1) 10 s
2) 13 s
3) 20 s
4) 25 s
Q. A husband and wife have six married sons and each of them has four children. The total number of members in the family is -
1) 40
2) 30
3) 36
4) 38
Q. Find the value of: 8.55 x 8.55 - 2 x 8.55 x 3.55 + 3.55 x 3.55
1) 27.5
2) 20
3) 25
4) 36
Q. If the numbers from 1 to 45 which are exactly divisible by 3 are arranged in an ascending order, minimum number being kept first, then which number would come at the ninth place from the first?
1) 30
2) 21
3) 24
4) 27
Q. The length of the diagonal BD of a parallelogram ABCD is 36 cm. P and Q are the centroids of triangles ABC and ADC respectively. What is the length (in cm) of PQ?
1) 6
2) 9
3) 12
4) 18
Q. How many days are there from 2nd January 2003 to 15th March 2003?
1) 71
2) 72
3) 73
4) 74
Q. ABC is a triangle whose centroid is G.If A is (-3,1), B is (2,b), C is (a,-4) and G is (1,-1), then find 'a' and 'b'. -
1) a =4 , b=0
2) a =0 , b =4
3) a =3 , b=2
4) a=5 , b=2
Interior design is a fun and creative field. It mixes art and practicality to make spaces look good and work well. With more people wanting great places to live and work, the need for skilled interior designers is rising. Let’s look at what it takes to have a career in interior design, including nee →
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