SSC CHSL 2016 (Tier-I) Question Paper (07-Feb-2017) ( Shift 2)

Coefficient of x
2
in (x+5)(3−2x)(4x−2) is

On a certain Principal if the Simple interest for two years is Rs 2600 and Compound interest for the two years is Rs 2769, what is the rate of Interest?

If x+y=14 and x
2
+y
2
=100, then find xy.

The total cost of a refrigerator with an oven was Rs 12000. The oven was sold at a profit of 20% and the refrigerator at a loss of 28%. If the sale price was the same in both the items, then the cost price of the cheaper item was:

A does 75% of a work in 45 days. He then calls in B and they together finish the remaining work in 5 days. How long B alone would take to do the whole work?