ssc cgl tier 1 ::
quantitative aptitude :: qa test 45
1 .How many seconds will a train 120 metres
long running at the rate of 36 km/hr take
to cross a bridge of 360 metres in length ?
2 .A Trader marks his goods 20% above cost
price but allows his customers a discount
of 10%, the cost price of a blackboard, which
is sold for ` 216, is
3 .Incomes of x and y are in the ratio 4 : 3.
Their expenditures are in the ratio 12 : 7.
Both save ` 3200/- at the end of the month,
then the income of xis ?
4 .A certain amount of money earns ` 540 as
Simple Interest in 3 years. If it earns a
Compound Interest of ` 376.20 at the same
rate of interest in 2 years, find the amount
5 .The term, that should be added to (4$x^2$
so that resulting expression be a perfect
6 .The smallest whole number that is to be
multiplied with 59535 to make a perfect
square number is x. The sum of digits of x
7 .The numbe r of pavi ng st ones eac h
measuring 2.5 m Ã— 2 m required to pave a
rectangular courtyard 30m long and 17.5 m
8 .12 monkeys can eat 12 bananas in 12
minutes. I n how many minutes can 4
monkeys eat 4 bananas ?
9 . If 999x+ 888y= 1322
888x+ 999y= 555
Then the value of x + y is ?
10 .The diagonal of a quadrilateral shaped field
is 24 m and the perpendiculars dropped on
it from the remaining opposite vertices are
8 m and 13 m. The area of the field is ?
A) 252 $m^2$
(B) 1152 $m^2$
C) 156 $m^2$
(D) 96 $m^2$