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22 questions · timed · auto-graded

MCQ 21 Mark
6.9, 5.4, 3.5 and 7.2 are
  • like decimals
  • B
    unlike decimals
  • C
    equal decimals
  • D
    none of these
Answer
Correct option: A.
like decimals
A
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MCQ 61 Mark
0.125 when expressed as a fraction in lowest terms is
  • A
    $\frac{1}{4}$
  • $\frac{1}{8}$
  • C
    $\frac{2}{5}$
  • D
    $\frac{3}{8}$
Answer
Correct option: B.
$\frac{1}{8}$
B
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MCQ 81 Mark
The place value of 4 in 3.046 is
  • A
    4
  • B
    40
  • C
    $\frac{4}{40}$
  • $\frac{4}{100}$
Answer
Correct option: D.
$\frac{4}{100}$
D
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MCQ 91 Mark
6 km 225 m + 3 km 75 m = ?
  • A
    (6.225 + 3.75) km
  • (6.225 + 3.075) km
  • C
    (6.25 + 3.750) km
  • D
    none of these
Answer
Correct option: B.
(6.225 + 3.075) km
B
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MCQ 131 Mark
The place value of 3 in 5.136 is
  • A
    3
  • B
    $\frac{3}{10}$
  • $\frac{3}{100}$
  • D
    $\frac{3}{1000}$
Answer
Correct option: C.
$\frac{3}{100}$
C
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MCQ 141 Mark
If $0.2+0.02+$ $\square$ $=2.221$, then the box can be filled with :
  • A
    2
  • B
    2.2
  • C
    2.02
  • 2.001
Answer
Correct option: D.
2.001
D
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MCQ 151 Mark
Fill in the box with the correct symbol to make the given expression true.
$12.5+5 \frac{3}{8}+8 \frac{1}{8}+9 \frac{4}{5}$ $\square$ $2.9+15-6.88+11.08$
  • A
    <
  • >
  • C
    =
  • D
    none
Answer
Correct option: B.
>
B
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MCQ 161 Mark
By how much is the sum of 14.28 and 21.219 greater than their difference?
  • A
    35.499
  • B
    6.939
  • C
    20.65
  • 28.56
Answer
Correct option: D.
28.56
D
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MCQ 171 Mark
What should be subtracted from 91202.57 to get the greatest 4-digit even number?
  • A
    81203.57
  • B
    82103.75
  • C
    81203.43
  • 81204.57
Answer
Correct option: D.
81204.57
D
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MCQ 181 Mark
If $P=7.832+7.896-3.584$ and $Q=9.167-3.582+5.614$, then the value of $P-Q$ is:
  • A
    2.462
  • B
    1.765
  • C
    3.672
  • 0.945
Answer
Correct option: D.
0.945
D
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MCQ 191 Mark
Statement-1 : In 405.59, the place value of the digit at tenths place is 10 times the place value of the digit at ones place.
Statement-2 : Any number of zeroes placed to the right of the decimal part of a number does not change the value of the number.
  • A
    Both the statements are true.
  • B
    Statement-1 is true but statement-2 is false.
  • Statement-1 is false but statement-2 is true.
  • D
    Both the statements are false.
Answer
Correct option: C.
Statement-1 is false but statement-2 is true.
C
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MCQ 211 Mark
Assertion (A) : The decimal numbers 2.5, 2.05, 2.005 and 2.0005 are equivalent.
Reason (R) : Any number of zeros put at the end of a decimal number does not change its value.
  • A
    Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
  • B
    Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
  • C
    Assertion (A) is true but Reason (R) is false.
  • Assertion (A) is false but Reason (R) is true.
Answer
Correct option: D.
Assertion (A) is false but Reason (R) is true.
D
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MCQ 221 Mark
Assertion (A) : The place value of the digit 4 in 2.147 is $\frac{4}{100}$.
Reason (R) : The place value of a digit at hundredths place is 10 times the same digit at the tenths place.
  • A
    Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
  • B
    Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
  • Assertion (A) is true but Reason (R) is false.
  • D
    Assertion (A) is false but Reason (R) is true.
Answer
Correct option: C.
Assertion (A) is true but Reason (R) is false.
C
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MCQ - MATHS STD 6 Questions - Vidyadip