1681.
Given is a circle with centre at C. A, B and D are the points on the circumference. Find ∠ABC.
(A)
(B)
(C)
(D)
1682.
Find the circumference of a circle whose area is 154 m2 .
(A)
44 m
(B)
29.5 m
(C)
39 m
(D)
52 m
1683.
The cost price of an item increased from ₹2,500 to ₹3,000. Find the increase percentage.
(A)
(B)
(C)
(D)
1684.
In an isosceles triangle, the angle between equal sides is 40°. The bisectors of the other two angles will intersect each other
at an angle of:
(A)
(B)
(C)
(D)
1685.
In what ratio must a grocer mix two varieties of pulses costing ₹60 and ₹75 per kg, respectively, so as to get a mixture worth
₹65 per kg?
(A)
3 : 4
(B)
2 : 1
(C)
2 : 3
(D)
1 : 2
1686.
If the radii of two circles are 6 cm and 3 cm and the length of the transverse common tangent is 8 cm, then the distance
between the two circles is:
(A)
(B)
(C)
(D)
1687.
In an election between two candidates A and B, A got 33% of total votes casted and still lost by 55,522 votes. Find the total
number of votes got by B.
(A)
1,09,114
(B)
1,09,141
(C)
1,04,911
(D)
1,09,411
1688.
The bar graph represents the production of different spare parts of computer in different months.
The ratio between the number of pen drives produced in the month of Jan, March and April is:
(A)
1 : 1 : 2
(B)
1 : 1 : 1
(C)
1 : 1 : 3
(D)
3 : 1 : 2
1689.
An amount becomes double in 7 years on simple interest. The amount would be four times in ______ years on the same rate
of simple interest.
(A)
14
(B)
28
(C)
21
(D)
18
1690.
P pays Q a sum of ₹150 using coins of ₹2, ₹5 and ₹10. He uses a total of 50 coins. If the ratio of ₹2 and ₹5 coins used is 5 : 2,
then how many coins of ₹10 are used in the payment?
