appinventiv Interview Questions

The multiplication of the age of Rajeev, before 5 years and after 9 years, is 15. What is the present age of Rajeev?
A. 2
B. 4
C. 6
D. 8

99 viewsAdmin Changed status to publish October 20, 2022Aptitude Elementary Mathematics

0 Votes 0 Ans

An electrician has to repair an electric fault on a pole of height 5 m. She needs to reach a point 1.3m below the top of the pole to undertake the repair work. What should be the length of the ladder
A. 2.16m
B. 2.15m
C. 2.14m
D. 2.13m

239 viewsAdmin Changed status to publish November 23, 2021Aptitude Height and Distanc

0 Votes 0 Ans

If 1st October is Sunday, then 1st November will be
A. Wednesday
B. Tuesday
C. Thursday
D. Monday

189 viewsAdmin Changed status to publish December 30, 2021Aptitude Calendar

0 Votes 0 Ans

if length of a rectangle is incr by 20% and width is decr by 20% then area

603 viewsGeneral Aptitude

0 Votes 0 Ans

If a : b = 3 : 4, b : c = 7 : 9, c : d = 5 : 7, find a : d?
A. 12:5
B. 5:12
C. 5:10
D. 10:5

517 viewsAdmin Changed status to publish January 1, 2022Aptitude Ratio and Proportion

0 Votes 0 Ans

What is catalytic converter?

194 viewsAptitude

0 Votes 0 Ans

A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey?

186 viewsAptitude

0 Votes 0 Ans

A worker earns a 5% raise. A year later, the worker receives a 2.5% cut in pay, & now his salary is Rs.22702.68

What was his salary to begin with?

178 viewsGeneral Aptitude

0 Votes 0 Ans

If A and B are sets and A∪ B= A ∩ B, then
A. A = B
B. A = Φ
C. B = Φ
D. none of these

273 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

0 Votes 0 Ans

Tinku, introducing a person to Rinku, said “He is the father of your sister’s son and he is also my mother’s husband”. How is Tinku’s father related to Rinku’s mother ?

197 viewsAptitude

0 Votes 0 Ans

The capacity of a cylindrical tank is 246.4 litres. If the height is 4 metres, what is the diameter of the base
A. 48m
B. 38m
C. 28m
D. 18m

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

0 Votes 0 Ans

The function f(x) = x3 – 6×2 + 9x + 25 has
A. a maxima at x = 1, but no minima
B. no maxima, but a minima at x = 1
C. a maxima at x= 1 and a minima at x = 3
D. a maxima at x = 3 and a minima at x = 1

116 viewsAdmin Changed status to publish December 30, 2021Aptitude Calculus

0 Votes 0 Ans

Words Mortal Combat, Street Fighter, Dead or Alive and Doom have in common?

151 viewsAptitude

0 Votes 0 Ans

A man’s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. What is the man’s speed against the current?

217 viewsAptitude

0 Votes 0 Ans

A square plot of some size , at four corners equal squares of some size are cut and is formed as open box. If this open box carries 128ml of oil. What is the size of the plate i.e. side a.17 b.14 c.13

375 viewsGeneral Aptitude

0 Votes 0 Ans