AMCAT Sample Questions Quants Solutions 251 - 260

Ques 251 : Choose the correct answer.
If a, b, c, d, e are five consecutive odd numbers, their average is:
Option 1 : 5 (a + 4)
Option 2 : (abcde/5)
Option 3 : 5 (a + b + c + d + e)
Option 4 : None of these

Ques 252 : Choose the correct answer.
(x % of 932) + 30 = 309.6
Find x.
Option 1 : 25
Option 2 : 30
Option 3 : 35
Option 4 : 40

Ques 253 : Choose the correct answer.
Which of the following multipliers will cause a number to be increased by 29.7% ?
Option 1 : 1.297
Option 2 : 12.97
Option 3 : 129.7
Option 4 : 1297

Ques 254 : Choose the correct answer.
If 2A = 3B and 4B = 5C, then A: C is:
Option 1 : 4 : 3
Option 2 : 8 : 15
Option 3 : 15 : 8
Option 4 : 3 : 4

Ques 255 : Choose the correct answer.
0.4777 . . . is the recurring decimal for the fraction:
Option 1 : 4777/100000
Option 2 : 477/100
Option 3 : 437/1000
Option 4 : 43/90

Ques 256 : Choose the correct answer.
0.8888 ÷ 0.011 is equal to:
Option 1 : 8.08
Option 2 : 80.8
Option 3 : 0.808
Option 4 : None of these

Ques 257 : Choose the correct answer.
The ascending order of rational numbers -7/10, 5/-8, 2/-3 is:
Option 1 : -7/10, 2/-3, 5/-8
Option 2 : -7/10, 5/-8, 2/-3
Option 3 : 5/-8, -7/10, 2/-3
Option 4 : 2/-3, 5/-8, -7/10

Ques 258 : Choose the correct answer.
If A is real and 1 + A + A2 + A3 = 40, then A is equal to:
Option 1 : -3
Option 2 : -1
Option 3 : 1
Option 4 : 3

Ques 259 : Choose the correct answer.
(1 + 3 + 5 + … + 3983) / 1992 = ?
Option 1 : 1988
Option 2 : 1992
Option 3 : 1990
Option 4 : None of these

Ques 260 : Choose the correct answer.
Which one of the following should be added to 25p2 + 16q2, so that the resulting sum becomes a perfect square?
Option 1 : 20pq
Option 2 : 30pq
Option 3 : 40pq
Option 4 : 50p2q2

No comments:

Post a Comment