1191.
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
1192.
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)
1193.
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
1194.
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
1195.
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
1196.
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?
(A)
1
(B)
4
(C)
5
(D)
2
1197.
If the selling price of 100 pens is equal to the cost price of 140 pens, find the profit percentage.
(A)
30%
(B)
45%
(C)
40%
(D)
36%
1198.
If 1234567y is divisible by 11, then what is the value of y?
(A)
3
(B)
1
(C)
4
(D)
2
1199.
CD is a tangent to a circle of circumference of 88 cm with its centre at O. OC cuts the circle at P while OD cuts circle at V
such that ∠COD = 90°. Length of PC is 6 cm. What is half of CD (in cm) if OD exceeds OC by 1 cm?
(A)
15.5
(B)
14.5
(C)
31
(D)
16.5
1200.
A man can row 18 km/h in still water. It takes him two times as long to row up as to row down the river. Find the rate of the
stream.
