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.
यदि 328, 451 और 697 का महत्तम समापवर्तक (HCF) x है, तो x का मान ______ के बीच होगा| Options: a) 44 और 48 b) 48 और 52c) 36 और 40d) 40 और 44 Solution: HCF of 328, 451, 697328 और 451 का HCF = शेष 123 =शेष 82 = शेष 41 = होगा 0328 और […]
यदि 328, 451 और 697 का महत्तम समापवर्तक (HCF) x है, तो x का मान ___ के बीच होगा| Read More »
A, एक निश्चित कार्य को 15 दिनों में पूरा कर सकता हैं| B, A से 10% कम कार्यकुशल हैं और C, A से 20% अधिक कार्यकुशल है| तीनो ने 3 दिनों तक एक साथ मिलकर कार्य किया| शेष कार्य को D दवारा अकेले दिनों में पूरा किया गया| मूल कार्य को D अकेले कितने दिनों
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
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 »
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 »
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
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
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
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,
Five people Amanda, Ben, Carol, David and Emily are sitting on a circular table facing towards center. Carol sits in between Ben and David. Emily sits to the left of Amanda. Amanda and David are not neighbours. Who sits to the immediate right of Amanda ? a) Davidb) Carolc) Bend) Emily Ans : c) Ben