SSC CGL 24th August 2021 Shift-2

Places A and are 45 km apart from each other. A car starts from place A and another car starts from place at the same time. If they move in the same direction, they meet in 4 and a half hour and if they move towardseach other, they meet in 27 minutes. Whatis the speed (in km/h) of the car which moves faster?

Points M and N are on the sides PQ and QR respectively of a triangle PQR. right angled at Q. If PN = 9 cm, MR = 7 cm, and MN = 3 cm, then find the length of PR (in cm).

Find the sum of all the possible values of (a + b), so that the number 4a067b is divisible by 11.

Find the value of $$\sin^2 60^\circ + \cos^2 30^\circ - \sin^2 45^\circ - 3 \sin^2 90^\circ$$.

The bar graph given below shows the sales of Newspapers (in lakh number) from six branches of a Media Publication Company during two consecutive years 2017 and 2018.
(Note: The data shown below is only for mathematical exercise. They do not represent the actual figures).

Total Sales of U for both the years is what percent (correct to one place of decimal) of the combined Sales of the branches Q and R for 2017 and 2018?

Select the option that will improve the underlined part of the given sentence. In case no improvement is needed select ‘No improvement required’.
Bats huddle together to get warm of each other's body.

Select the most appropriate meaning of the given idiom.
Twiddling one’s thumbs

Select the most appropriate synonym of the given word.
Abstain

The following sentence has been divided into parts. One of them contains an error. Select the part that contains the error from the given options.
All those students / who are participating / in the play / have been notify / to stay back for rehearsal / after 3:00 p.m.

Select the most appropriate ANTONYM of the given word.
Barbaric