Constable GD for CPO -CPMF (CISF, BSF, ITBP, SSB ) and Delhi Police selected after Objective Questions Exam by SSC. All the details, Study Material PDF, Book, Old question papers area available for free download.
‘A × B’ means ‘A is the father of B’ ‘A + B’ means ‘A is the mother of B’ ‘A ÷ B’ means ‘A is the son of B’ ‘A – B’ means ‘A is the daughter of B’ How is A related to D in the expression ‘A ÷ B + C × […]
If 10 @ 70 * 60 # 90 = 4300 and 105 @ 70 * 30 # 85 =2290, then 80 @ 40 * 50 # 60 = ? a) 2140b) 2100c) 2160d) 2190 Answer : a) 2140 SSC GD Exam Paper – General Intelligence and Reasoning Solution : Look at the equations to substitute
If 10 @ 70 * 60 # 90 = 4300 and 105 @ 70 * 30 # 85 =2290, then 80 @ 40 * 50 # 60 = ? Read More »
On selling a watch at 3/10 of the marked price there is a loss of 16 percent. What will be the ratio of the marked price and the cost price of the watch? a) 19 : 8b) 8 : 5c) 14 : 5 d) 7 : 4 Ans : c) 14 : 5 SSC Constable
Manav starts from a place A and reaches the place B in 29 hours. He travels 2/9 distance at the speed of 9 km/hr and the remaining distance at the speed of 12 km/hr. What is the distance between A and B? a) 376 kmb) 208 kmc) 324 kmd) 264 km Ans : c) 324
A man buys 15 mangoes for a rupee. How many mangoes had he sold for a rupee so that there is a loss of 25 percent? a) 20b) 17c) 28d) 38 Answer : a) 20 SSC Constable GD Exam – Elementary Mathematics Solution We need to find the selling price that results in a 25% loss. So,
A is the father of B. B is the brother of C. C is the husband of D. D is the sister of E. E is the mother of F. F is the daughter of G. How is D related to F? a) Motherb) Sisterc) Mother’s sisterd) Father Answer: c) Mother’s sister Given: A is
In a certain code language, ‘HOST’ is coded as ‘9724’, ‘KINDO’ is coded as ‘45310’, ‘KNOWS’ is coded as ‘37654’. What is the code for ‘W’ in that code language? a) 5b) 6c) 4d) 7 Ans : b) 6 SSC Constable GD Exam Paper : Reasoning Solution : ‘HOST’ is coded as ‘9724;, ‘KINDO’ is
The ratio between the number of males and females in a college is 21:22. If the number of males are increased by 20% and the number of female increased by 30%. What is new ratio of males and females in the college? a) 127:143b) 125:143c) 128:143d) 126:143 Ans : d) 126:143 UP Police SI Exam
Find the sum of the G.P.: 2/5, 2/25, 2/125, 2/625, … to the n terms. a) 5/4(1-(1/5n))b) 2/5(1-(1/5n))c) 1/2(1-(1/5n))d) 4/5(1-(1/5n)) Answer : c) 1/2(1-(1/5n)) UP Police SI Paper – Numerical Mental Ability Solution : To find the sum of the given geometric progression (G.P.), we need to identify the first term and the common ratio.The
Find the sum of the G.P.: 2/5, 2/25, 2/125, 2/625, … to the n terms. Read More »
Two trains are moving in the same direction at the speed of 34 Km/hr and 86 Km/hr, there lengths are 300 meters and 480 meters respectively. What will be the time taken by faster train to cross the slower train? a) 36 secondb) 54 second c) 60 secondsd) 48 seconds Ans : b) 54 second