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2024 Mathematical Talent Reward Programme
4
MTRP OBJECTIVE Q4
MTRP OBJECTIVE Q4
Source: MTRP 2024
March 16, 2024
geometry
Problem Statement
Two circles (centres
d
d
d
apart) have radii
15
,
95
15,95
15
,
95
. The external tangents to the circles cut at
60
60
60
degrees, find
d
d
d
.
(
A
)
40
(A) 40
(
A
)
40
(
B
)
80
(B) 80
(
B
)
80
(
C
)
120
(C) 120
(
C
)
120
(
D
)
160
(D) 160
(
D
)
160
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