MCQ: Simplification - 1 - SSC CGL MCQ

25% of 960 + 30% of 400 = ?% of 2000
240 + 120 = ? × 20

18 = ?
Hence, Option D is correct.

(192 × 3080) ÷ (28 × 120) = ?
(192 × 308) ÷ (28 × 12) = ?
(192 × 308) ÷ (28 × 12) = ?
16 × 11 = ?
176 = ?
Hence, Option B is correct.

(25)² − 4563 ÷ 9 = ? × 8
625 – 507 = ? × 8
118 = ? × 8
14.75 = ?
Hence, Option C is correct.

153 + 351.25 – 345.75 = ?
158.50 = ?
Hence, Option A is correct.

(5)²⁴ ÷ (5)^–21 = ? ÷ (5)^–44
(5)²⁴ × (5)²¹ = ? ÷ (5)^–44
5^{24 + 21 – 44} = ?
5¹ = ?
5 = ?
Hence, Option A is correct.

70 × 7 + 80 × 4 = ?% of 9000
490 + 320 = 90 × ?
810 = 90 × ?
9 = ?
Hence, Option A is correct.

√(6084) + √(8281) = (?)2
78 + 91 = (?)2
169 = (?)2
? = 13
Hence, Option D is correct

5465 – ? + 6633 – 656 + 566 = 6565
5465 + 6633 – 656 + 566 – 6565 = ?
5443 = ?
Hence, Option A is correct.

0.016 × 0.04 × 96 ÷ (0.24 × 0.004) = ?


64 = ?
Hence, Option A is correct.

(15.50 + 1)² ÷ ? = 33
16.50² ÷ ? = 33

8.25 = ?
Hence, Option D is correct.

54.36 + 134.44 + 165.20 = ?
354 = ?
Hence, Option B is correct.

5 × 44 + 3 × 42 = ?
220 + 126 = ?
346 = ?
Hence, Option B is correct.

1.15% of 3600 + 2.30% of 4040 = ? × 46

0.90 + 2.02 = ?
2.92 = ?
Alternate Solution :
1.15% of 3600 + 2.30% of 4040 = ? × 46
→ 2.30% of 1800 + 2.30% 4040 = ? × 46

58.4 = ? × 20
? = 2.92
Hence, Option B is correct.

19.50 × 1200 × 26 = ?²
195 × 120 × 26 = ?²
195 × 120 × 26 = ?²
13 × 15 × 15 × 4 × 2 × 13 × 2 = ?²
13 ×  15 × 2 × 2 = ?
780 = ?
Hence, Option A is correct.

2456 + 3808 = ?% of 6525
6264 = ?% of 6525

96 = ?
Hence, Option D is correct.