Question

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Class: VII
Subject: Mathematics
I least prime factor of 'a' is and least prime factor of 7, the least prime factor of (a ) is
12
If the HC Fof 65 and 117 is expressible in the form 65m - 117. then the value of mis
202
3) 1
Chven that H.C.F (2520, 6600) - 120.L.C.M(2520, 6600) - 252xk, then the value of kis
1) 550
2) 1600
3) 165
4) 1625 111
LO
43
The decimal expansion of the rational number will terminate after
3 places
2) 4 places
3) 5 places
4) 1 place
How many prime factors are there prime factorization of 5005 is
1)
3) 6
437
5.
121
AB BC
Ir in MBC and ADEF.
, then they will be
then they will be similar, when
131
1) B=2
2) ZA= D 3) B-2D 4) ZA = LP
bar(AABC) 9
I AABC - AORP.
ar(APOR) 4. AB= 18 cm and BC = 15,
1. AB = 18 cm and BC = 15, then PR is
7.
1) 10 cm
2) 12 cm
3 cm
4) 8 cm
AABC is equilateral AD IBC. ABD is congruent to
1) MDC
2) ACD
3) ABC
4) ACDA
In MBC. D is the midpoint of BC and G is the centroid of the triangle. If GD=2 em, then the
length of AD is
120
1) 4 cm
2) 6 cm
3) 2 cm
4) none​

Answer 1

Step-by-step explanation:

1)

3) 6

437

5.

121

AB BC

Ir in MBC and ADEF.

, then they will be

then they will be similar, when

131

1) B=2

2) ZA= D 3) B-2D 4) ZA = LP

bar(AABC) 9

I AABC - AORP.

ar(APOR) 4. AB= 18 cm and BC = 15,

1. AB = 18 cm and BC = 15, then PR is

7.

1) 10 cm

2) 12 cm

3 cm

4) 8 cm

AABC is equilateral AD IBC. ABD is congruent to

1) MDC

2) ACD

3) ABC

4) ACDA

In MBC. D is the midpoint of BC and G is the centroid of the triangle. If GD=2 em, then the

length of AD is

120

1) 4 cm

2) 6 cm

3) 2 cm

4) none