- A ladder reaches a window which is 12m above the ground on
one side of the street, keeping the foot at the same point , the
ladder is turned to the other side of the street to reach a
window 9 m high. The width of the street if the length of the
ladder is 15 m is
(a) 10m
(b) 15m
(c) 21 m
(d) 25 m
- The largest number which divides 70 and 125 leaving
remainder 5 and 8 respectively is :
(a) 13
(b) 65
(c) 875
(d) 1750
- The graph of y = 1 is a line parallel to the
(a) x − axis
(b) y − axis
(c) both x and y axis
(d) none of
these
- If A is an acute angle in a right ∆ABC, right angled at B, then the value of sin A+ cos A is :
- Two equilateral triangles have the sides of lengths 34 and 85
respectively. The greatest length of tape that can measure the sides of both of them exactly is
(a) 34
(b) 17
(c) 51
(d) none of these
- Remaining zeroes of
if two of its
zeroes are 
(a) – 1 , 1
(b) 1 , 1
(c) -1 , -1
(d) none
- P and Q are points on sides AB and AC respectively of ∆ABC.
If AP = 3 cm, PB = 6 cm, AQ = 5 cm and QC = 10 cm, find k
if BC = k PQ.
(a)1
(b) 2
(c) 3
(d) none
- If α & β are the zeroes of the polynomial
form
the polynomial whose zeroes are 
then the value of x + y is (a) 2
(b) 3
(c) 1/2
(d) 1
- In right angled triangle ABC, AC= b, BC = a, AB = c and
(a) cx
(b) 2cx
(c)
2c/x
(d) 2x/c
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