7
SP01/DIPTYIPTY/201618
91. ABCD is a trapezium with AD and BC parallel sides. E is a
96. The diameter of wheel is 70 cm, then the number of
point on BC. The ratio of the area of ABCD to that of AED
revolution it will make to cover 165 m is
is
(1) 25
(2) 50
(3) 75
(4) 100
AD
BE
(1)
(2)
97. The average monthly expenditure of the family for the first
BC
EC
four months is Rs. 2570, for the next three months Rs. 2490
AD BE
+
and for the last five months Rs. 3030. If the family saves
AD BC
+
(3)
(4)
Rs. 5320 during the whole year, the average monthly
AD CE
+
AD
income of the family during the year is
92. Area of the triangle formed by the graph of the straight
(1) Rs. 3000
(2) Rs. 3185
lines x – y = 0, x + y = 2 and xaxis is
(3) Rs. 3200
(4) Rs. 3580
(1) 1 sq. unit
(2) 2 sq. unit
98. Each side of a cube is increased by 10% then the volume
(3) 4 sq. unit
(4) None of these
of the cube will increase by
93. If the diameter of a metallic sphere is 6 cm, it is melted and
(1) 30 %
(2) 10 %
a wire of diameter 0.2 cm is drawn, then the length of the
(3) 33.1 %
(4) 25 %
wire made shall be
99. Three coins of the same size (radius 1 cm) are placed on a
(1) 24 m
(2) 28 m
table such that each of them touches the other two. The
(3) 32 m
(4) 36 m
area enclosed by the coins is
94. From the letters of word 'STUPID' a letter is selected the
p
p
probability that the letter is a vowel is
æ
ö
æ
ö
2
2
-
3
3
-
(1)
cm
(2)
cm
ç
÷
ç
÷
2
2
è
ø
è
ø
1
2
(1)
(2)
3
3
p
p
æ
ö
æ
ö
2 3
-
2
3 3
-
2
5
(3)
ç
÷
cm
(4)
ç
÷
cm
2
2
(3)
(4) None of these
è
ø
è
ø
3
100. The side QR of DPQR is produced to S. The bisectors of
95. PA and PB are two tangents drawn to the circle with centre
O, A and B are the points of contact of tangent PA and PB
Ð
PQR
and
meet at T, if
Ð
QPR
=
80
° , then
Ð
PRS
with the circle, PO is the bisector and
° , then
Ð
OPA
=
35
Ð
QTR
is
Ð
POB
=
?
(1) 30°
(2) 40°
(1) 55°
(2) 85°
(3) 60°
(4) 80°
(3) 65°
(4) 75°
q q q
Space Fo r Ro ugh Wo rk