Simplification Questions and Answers

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Q11
06 x .6 + .6 / 6 = ?
  • A .16
  • B .46
  • C .37
  • D .42
Answer: Option B
Q12
4 - 3.6 / 4 + 0.2 x 0.5 = ?
  • A 3.2
  • B .2
  • C 1.65
  • D .15
Answer: Option A
Q13
The simplification of (75983 x 75983 - 45983 x 45983 / 30000) yields
  • A 121796
  • B 121866
  • C 121956
  • D 121966
Answer: Option D
Q14
Four children A, B, C and D divide a bag of sweets. A takes 1/3 of  them. B 2/5th of the remainder and the rest is equally shared between C and D. What fraction of the sweets did C or D get ?
  • A 1/5
  • B 1/17
  • C 1/6
  • D 1/4
Answer: Option A
Q15
The value of  1 +  1/4 x 3 + 1/4 x 5 x 6 correctto four decimal places
  • A 0.3075
  • B 0.3082
  • C 0.3083
  • D 0.3085
Answer: Option C
Q16
1/1.2.3. + 1/2.3.4 + 1/3.4.5 + 1/4.5.6 is equal to :
  • A 7/30
  • B 11/30
  • C 13/30
  • D 17/30
Answer: Option A
Q17
A body was asked to multiply  certain number by 25.He multiplied it by 52 and got his answer more than the correct one by 324. The number to be multiplied was :
  • A 12
  • B 15
  • C 25
  • D 32
Answer: Option A
Q18
A studdent was asked to multiply a given number by 8/17. instead, he divided the given number by 8/17. His answer was 225 more than the correct answer. the given number was :
  • A 8
  • B 17
  • C 64
  • D 136
Answer: Option D
Q19
What fraction must be subtracted from the sum of 1/4 and 1/6 to have an average of 1/12 of all the three fractions ?
  • A 1/2
  • B 1/3
  • C 1/4
  • D 1/6
Answer: Option D
Q20
On sports day, if 30 children were made to stand in a column, 16 columns could be formed. If 24 children were made to stand in a column, how many columns could be formed ?
  • A 45
  • B 20
  • C 22
  • D 29
Answer: Option B
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