Ojas Innovative Technologies Interview Questions

15, 16, 34, 105, 424, 2124, 12756
A. 2124
B. 4212
C. 2124
D. 4212

369 viewsAdmin Changed status to publish December 30, 2021Aptitude Odd Man Out and Series

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The ages of two persons differ by 16 years. 6 years ago, the elder one was 3 times as old as the younger one. What are their present ages of the elder person
A. 10
B. 20
C. 30
D. 40

177 viewsAdmin Changed status to publish December 29, 2021Aptitude Problems on Ages

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There are some houses in a street back to back .And they that house behind 10 was 23. How many houses in the street?

221 viewsGeneral Aptitude

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A right circular cylinder and a cone are there. Base radius of cone is equal to radius of cylinder. What is the ratio of height to slant side if their volume are the same?

215 viewsGeneral Aptitude

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If A = { 2, 4, 6, 8} and B = { 6, 8, 10, 12}. Find A ∪ B.

Solved63 viewsAdmin Selected answer as best November 19, 2022Aptitude Sets

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45% of 1500 + 35% of 1700 = ?% of 3175
A. 40
B. 55
C. 45
D. 35
E. None of these

157 viewsGeneral Aptitude

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Two circles touch each other externally at P. AB is a direct common tangent to the two circles, A and B are points of contact and angle(PAB) = 35 deg. Then, angle(ABP) is
A. 45 deg
B. 55 deg
C. 65 deg
D. 75 deg

38 viewsAdmin Changed status to publish November 22, 2022Geometry Questions Mathematics

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If the radius of a sphere is increased by 2 cm, then its surface area increased by 352 cm². The radius of the sphere before the increase was :
A. 10cm
B. 8cm
C. 6cm
D. 4cm

600 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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A’s mother’s son’s only sister is B. How is A related to C, if B is the mother of C’s daughter ?

132 viewsAptitude

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A runs 1 times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?
A. 100 m
B. 200 m
C. 300 m
D. 400 m

185 viewsAdmin Changed status to publish December 31, 2021Aptitude Races and Games

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Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. Howm many revolutions will the back wheel take?

2.62K viewsAdmin Changed status to publish September 25, 2021General Aptitude

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A/B = 3/5 15A = ?

1.69K viewsGeneral Aptitude

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The age of father 10 years ago was thrice the age of his son. Ten years hence, father’s age was five times the age of the son. After 6 years, son’s age will be:
A. 7 : 3
B. 3 : 7
C. 7 : 4
D. 4 : 7

181 viewsAdmin Changed status to publish December 29, 2021Aptitude Problems on Ages

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X can give Y 100 meters start and Z 200 meters start in a kilometer race. How much start can Y give Z in a kilometer race?

233 viewsAptitude

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Angles are measured from the positive horizontal axis, and the positive direction is counterclockwise. What are the values of sin B and cos B in the 4th quadrant?
A. sin B > 0 and cos B < 0
B. sin B < 0 and cos B < 0
C. sin B > 0 and cos B > 0
D. sin B < 0 and cos B > 0

397 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

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