Nanostuffs Technologies Interview Questions

If 5/2 artists make 5/2 paintings using 5/2 canvases in 5/2 days then how many artists r required to make 25 paintings using 25 canvases in 25 days?

387 viewsAptitude

0 Votes 0 Ans

Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook. To his surprise, Jack got nine different answers. How many hands did Jack's wife shake?

186 viewsAptitude

0 Votes 0 Ans

What is the correct chronological order of the following Mughal Kings? (A) Babar, Akbar, Jahangir, Humayun (B) Akbar, Jahangir, Babar, Humayun (C) Babar, Humayun, Akbar, Jahangir (D) Humayun, Babar, Akbar, Jahangir

174 viewsAptitude

0 Votes 0 Ans

A cistern which could be filled in 9hours takes one hour more to be filled owing to a leak in its bottom.If the cistern is full,in what time will the leak empty it?
A. 60 hours
B. 70 hours
C. `80 hours
D. 90 hours

227 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

0 Votes 0 Ans

What was day of the week on 21-September-1987?
A. Tuesday
B. Monday
C. Sunday
D. Saturday

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

0 Votes 0 Ans

If the length and width of a rectangle are 15 cm and 13 cm, then find its area.
A. 195 square cm
B. 198 square cm
C. 200 square cm
D. 210 square cm

225 viewsAdmin Changed status to publish November 18, 2021Aptitude Areas

0 Votes 0 Ans

How many cubes of 10 cm edge can be put in a cubical box of 1 m edge
A. 500
B. 1000
C. 2000
D. 4000

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

0 Votes 0 Ans

√0.04 x 0.4 x a = 0.4 x 0.04 x √b, then the value of a/b is ?
A. 0.016
B. 1.016
C. 2.016
D. 3.016

680 viewsAdmin Changed status to publish November 23, 2021Aptitude Square root and Cube root

0 Votes 0 Ans

man walks east & from turns to right & from to left & then 45degrees to right.in which direction he went

247 viewsGeneral Aptitude

0 Votes 0 Ans

Length and breadth of a rectangular plot is 20m & 27m respectively. Find the Difference between Area and Perimeter ?
A. 493
B. 352
C. 540
D. 446

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

0 Votes 0 Ans

The set of all nth roots of unity under multiplication of complex numbers form a/an
A. group
B. abelian group
C. semi group with identity
D. commutative semigroups with identity

201 viewsAdmin Changed status to publish January 1, 2022Algebra Problems Aptitude

0 Votes 0 Ans

The length of the base of a triangle is three times the height. The area of the triangle is 24 square inches. Find the length of the base of the triangle. (Area=1/2bh)

182 viewsGeneral Aptitude

0 Votes 0 Ans

Find the average of the series : 312, 162, 132, 142 and 122?

285 viewsAptitude

0 Votes 0 Ans

X can do a piece of work in 10 days and Y can do it in 15 days and Z can do it 20 days. They started the work together and X leaves after 2 days and Y leaves after 4 days from the beginning. How long will work lost?

192 viewsAptitude

0 Votes 0 Ans

Simplify (x – 9)(x + 10) ⁄ (x² – 81)
A. (x + 10) ⁄ (x - 9)
B. (x + 10) ⁄ (x + 9)
C. (x² + x - 90) ⁄ (x² - 81)
D. None of above

260 viewsAdmin Changed status to publish January 1, 2022Algebra Problems Aptitude

0 Votes 0 Ans