SSC CHSL 21 Jan 2017 Morning Shift

Instructions

For the following questions answer them individually

SSC CHSL 21 Jan 2017 Morning Shift - Question 81


If cos -300° = x, then the value of x is

SSC CHSL 21 Jan 2017 Morning Shift - Question 82


What is the slope of the line 4x - 8y = 3?

SSC CHSL 21 Jan 2017 Morning Shift - Question 83


Rajat sells a machine for Rs 53 lakhs at a loss. Had he sold it for Rs 64 lakh, his gain would have been 10 times the former loss. Find the cost price of the machine.

SSC CHSL 21 Jan 2017 Morning Shift - Question 84


The ratio of present ages of Rambha and Sarvesh is 8:5. After 7 years the ratio of their ages will be 5:4. What is Rambha's present age?

SSC CHSL 21 Jan 2017 Morning Shift - Question 85


ΔPQR is right angled at Q. QS is the altitude. PQ is 4√29 cm and PS is 8 cm. Find length of SR?

SSC CHSL 21 Jan 2017 Morning Shift - Question 86


In a rectangle................

SSC CHSL 21 Jan 2017 Morning Shift - Question 87


If √$$(cosec^2A - 1)$$ = x, then the value of x is

SSC CHSL 21 Jan 2017 Morning Shift - Question 88


A can do a work in 15 days and B in 20 days. If they work on it together for 5 days, then what fraction of work is left?

SSC CHSL 21 Jan 2017 Morning Shift - Question 89


A dishonest milkman buys milk at Rs 30 per litre and adds 1/5 of water to it and sells the mixture at Rs 32 per litre. What will be his gain?

SSC CHSL 21 Jan 2017 Morning Shift - Question 90


If the radius of a circle is increased by 21%, then its area will increase by what percent?

cracku

Boost your Prep!

Download App