Aptitude | सरली कारण ( Simplification ) | Online Test – 04

Ans : (d) दिया गया व्यंजक-
(- 6)[40 ÷ {7 - (- 3)}]
(- 6)[40 ÷ {10}]
(- 6)[40 ÷ 10]
(- 6)[4] = - 24

Ans: (c) 36 - [18 - {14 - (15 - 4÷2 × 2)}]
= 36 - [18 - {14 - (15 - 2 × 2)}]
= 36 - [18 - {14 - 11}]
= 36 - [18 - 3]
=36-15 = 21

Ans: (a) 24 ÷ (19 - 9 ÷ 3 × 9)
= 24 ÷ (19 - 3 × 9)
= 24 ÷ (19 - 27)
= 24 ÷ (- 8) =-3

Ans: (b) 12+3 (-2x3) - (18÷6)
= 12+3(-6)-3
=12-18-3
= 12-21 =-9

Ans : (b) 23-[24-{ 25-(26 - 27 - 28 )} ]
= 23 - [24 - {{25 - (26 + 1)}]
= 23 - [24 - {25 - 27}]
= 23 - [24 + 2] ,
=23-26=-3

Ans : (a) यदि दिए गए उपरोक्त व्यंजक का मान 'A' है तो-
A = (- 8)[36 ÷ {7 - (- 2)}] ÷ (- 4 {19 - (- 3) × (- 5)}
A = (- 8)[36 ÷ {9}] ÷ (- 4) {19 - 15}
A = (- 8)[4] ÷ (- 16)
A = 32/16 = 2

Ans: (b) 45 - [38 - {60 ÷ 3 - (6 - 9 ÷ 3) ÷ 3}]
= 45 - [38 - {20 - 3 ÷ 3}]
= 45 - [38 - 19]
=45-19=26

Ans: (a)
= |3(1) - 6|
= |3 - 6|
= 3
नोट- मोड (Mod) से हमेशा संख्या धनात्मक ही बाहर आती है।

Ans: (c) 138.019 + 341.981 - 146.395 = 133.605 + a
= 138.019 + 341.981 = 146.395 + 133.605 + a
= 480 = 280 + a
a = 480 - 280
a = 200

Ans: (b) y + [y - (y + x) + {y - (y - x)} + (z + x)]
= y + [y - y - x + {y - y + x} + z + x]
= y - x + x + z + x
= x + y + z