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• ## Two adjacent sides of a parallelogram are 74 cm and 40 cm. If one of its diagonals is 102 cm, then area of the parallelogram is

(a) 618 sq. cm (b) 1224 sq. cm (c) 2448 sq. cm (d) 1242 sq. cm

Pushpendra Pal Dean Asked on 19th December 2016 in
• 867 views
• ## Factors of x2 + 32 x +4 are

(a) (x+22) (x-2) (b) (x+22) (x+2) (c) (x-22) (x-2) (d) x-22) (x+2)

Pushpendra Pal Dean Asked on 19th December 2016 in
• 627 views
• ## If x=3+8, then value of x3+1/x3 is

(a) 216 (b) 198 (c) 192 (d) 261

Pushpendra Pal Dean Asked on 19th December 2016 in
• 655 views
• ## If 1350 is divided by 14, the remainder is

(a) 13 (b) 12 (c) 1 (d) -1

Pushpendra Pal Dean Asked on 19th December 2016 in
• 564 views
• ## An edge of a cube measures r cm. If the largest possible right circular cone is cut out of this cube, then the volume of the cone (in cm3) is

(a) 1/6 πr3 (b) 1/2 πr3 (c) 1/3 πr3 (d) 2/3 πr3

Pushpendra Pal Dean Asked on 19th December 2016 in
• 1166 views
• ## It is proposed to build a single circular park equal in area to the sum of areas of two circular parks of diameters 16 m and 12 m. The radius of the new park would be

(a) 10 m (b) 15 m (c) 20 m (d) 24 m

Pushpendra Pal Dean Asked on 19th December 2016 in
• 616 views
• ## The diagonals AC and BD of a parallelogram ABCD intersect each other at the point O. If DAC=30o, AOB=70o, then DBC is equal to

(a) 24o (b) 86o (c) 38o (d) 32o

Pushpendra Pal Dean Asked on 19th December 2016 in
• 501 views
• ## The price of petrol increased by 25%. In order that expenses on petrol should not increase, one must reduce travel by

(a) 25% (b) 20% (c) 18% (d) 15%

Pushpendra Pal Dean Asked on 19th December 2016 in
• 645 views
• ## The value of [5981/3+271/3)3]1/4 is

(a) 5 (b) 52 (c) 53 (d) 54

Pushpendra Pal Dean Asked on 19th December 2016 in
• 450 views
• ## The ratio of two numbers is 5:6 and their HCF is 12. Their LCM is

(a) 60 (b) 72 (c) 180 (d) 360

Pushpendra Pal Dean Asked on 19th December 2016 in
• 436 views
• ## The sum of two natural numbers is 8. Determine the numbers if the sum of their reciprocals is 8/15.

(a) 3, 5 (b) 6, 2 (c) 4, 4 (d) None of these

Pushpendra Pal Dean Asked on 19th December 2016 in
• 520 views
• ## A motor boat whose speed is 15 km/hr in still water goes 36 km upstream and comes back to the starting point in 5 hours. Find the speed of the stream.

(a) 5 km/hr (b) 10 km/hr (c) Can’t determined

Pushpendra Pal Dean Asked on 19th December 2016 in
• 487 views
• ## Find the least number of square tiles required to pave the floor of a room 15 m 17 m long and 9 m 2 cm broad.

(a) 902 (b) 800 (c) 814 (d) None of these

Pushpendra Pal Dean Asked on 19th December 2016 in
• 468 views
• ## Out of observation arranged in ascending order, the sixth and seventh observations are 14 and 15 respectively. Find the median of all the 12 observations.

(a) 29 (b) 14.5 (c) 15 (d) None of these

Pushpendra Pal Dean Asked on 19th December 2016 in
• 595 views
• ## Which of the following statement is true?

(a) (1/2)1/2> (1/3)1/3 (b) (1/2)1/2> (1/3)1/3 (c) (1/2)1/2= (1/3)1/3 (d) None of these

Pushpendra Pal Dean Asked on 19th December 2016 in
• 552 views
• ## if the mean of x x+2 x+4 x+6 x+8 is 20 then find the value of x

kavithaa Default Asked on 12th December 2016 in
• 770 views
• ## If a²+a+1=0, then the value of a5+a4+1 is:

ohmsairam Default Asked on 12th December 2016 in
• 1496 views
• ## All the sum of between 100 and 200 multiple by 3

Gufran Default Asked on 12th December 2016 in
• 598 views
• ## Area of Triangle and Vertices Given, Find value of a

If the area of the triangle ABC is 68 sq. units and the vertices are a(6,7), b(-4,1), and c(a,-9) taken …

kavithaa Default Asked on 23rd October 2016 in
• 922 views