Odd Man Out Series Mcqs

Q.  Find the one which does not belong to that group ?

a. 30
b. 27
c. 36
d. 45


ANSWER: See Answer
 
27, 36, 72 and 45 are divisible by 9, but not 30.
MCQs:  The height of two right circular cones are in the ratio 1:2 and their perimeters of their bases are in the ratio 3:4, the ratio of their volume is_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Surface area of two spheres are in the ratio 1:4 what is the ratio of their volumes?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The diameters of two spheres are in the ratio 1:2 what is the ratio of their volumes?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The diameters of two spheres are in the ratio 1:2 what is the ratio of their surface area?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The sides of a cube are in the ratio 1:2 the ratio of their volume is__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Calculate the number of bricks, each measuring 25 cm * 15 cm * 8 cm required to construct a wall of dimensions 10 m * 4 m * 5 m when 10% of its volume is occupied by mortar?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If in a box of dimensions 6 m * 5 m * 4 m smaller boxes of dimensions 60 cm * 50 cm * 40 cm are kept in it, then what will be the maximum number of the small boxes that can be kept in it?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 25 m * 2 m * 0.75 m?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  In digging a pond 20 m * 10 m * 5 m the volumes of the soil extracted will be_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the height of a cone is increased by 100% then its volume is increased by_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A cylinder and a cone have a same height and same radius of the base. The ratio between the volumes of the cylinder and cone is__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length of the longest rod that can fit in a cubical room of 4 m side is?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The area of the cardboard(in cm2) needed to make a box of size 25 cm * 15 cm * 8 cm will be__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A tank 3 m long, 2 m wide and 1.5 m deep is dug in a field 20 m long and 14 m wide. If the earth dug out is evenly spread out over the field, the level of the field will raise by nearly?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A river 2m deep and 45 m wide is flowing at the rate of 3 kmph the amount of water that runs into the sea per minute is?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The dimensions of an open box are 52, 40 and 29 cms. Its thickness is 2 cms. If 1 cm3 of metal used in the box weighs 0.5 gms, the weight of the box is________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The ratio of the volumes of a cube to that of the sphere which will fit inside the cube is________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A room is 15m long, 4m broad and 3m height. Find the cost of white washing its four walls at 50p per m2 ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  How many meters of carpet 50cm, wide will be required to cover the floor of a room 30m * 20m?
Category: Mathematics Quizzes,   Published by: T-Code Scripts