Mishika has the following number cards.
Her teacher asks her to form some different numbers. Match the following and select the correct option.
| Column–I | Column–II | ||
|---|---|---|---|
| (P) | Successor of smallest 5-digit number
formed by using each digit at least once is |
(i) | 996430 |
| (Q) | Greatest 6-digit number formed by using
each digit at least once is |
(ii) | 996429 |
| (R) | Smallest 6-digit number formed by using
each digit at least once is |
(iii) | 30470 |
| (S) | Predecessor of greatest 6-digit number
formed by using each digit at least once is |
(iv) | 300469 |
| P | Q | R | S | |
|---|---|---|---|---|
| A | (iii) | (i) | (ii) | (iv) |
| B | (ii) | (iii) | (i) | (iv) |
| C | (iii) | (i) | (iv) | (ii) |
| D | (iii) | (iv) | (ii) | (i) |
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Read the statement carefully. State ‘T’ for true
and ‘F’ for false.
(i) The diagonal BD of a parallelogram ABCD
intersect the line segment AE at the point F,
where E is any point on the side BC. Then
DE × EF = FB × FA.
(ii) ABCD is a parallelogram. If P is a point on
side BC and DP when produced meets AB
at L, then 
.
| (i) | (ii) | |
|---|---|---|
| A | T | F |
| B | F | F |
| C | T | T |
| D | F | T |
part (i) DF is incorrectly written
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Fill in the blanks and select the correct option.
(i) HCF of 48 and 72 is ______.
(ii) The value of MMDCCXIII + MDCCXLV is ______.
(iii) Common prime factor of 14 and 21 is ______.
(iv) The estimated difference of 42563
and 18325, when rounded off to
nearest thousands, is ______.
| (i) | (ii) | (iii) | (iv) | |
|---|---|---|---|---|
| A | 12 | 3568 | 21 | 22000 |
| B | 24 | 4458 | 7 | 25000 |
| C | 24 | 4458 | 14 | 25000 |
| D | 12 | 3568 | 7 | 20000 |
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