SSC CHSL 2017 (Tier-I) Question Paper (11-Mar-2018) ( Shift 3)

If the side of an equilateral triangle is 6
3

​
cm, then what is the length (in cm) of the circumradius of that triangle?

If 25% of X is equal to 40% of Y, then what is the ratio of X and Y?

If
Q
P
​
=
S
R
​
=
U
T
​
=
4
3
​
, then what is the value of (4P+5R+7T):(3Q+4S+7U)?

Two mixtures have milk and water in the ratio 1:4 and 3:2 respectively. In what ratio must these two types of mixtures be mixed to get a new mixture having a ratio of milk and water as 1:1?

The average height of 50 bats is 126cm. Some bats of average height 120cm are removed. If the new average height is 130cm, then how many bats are remaining?