Study Material for SSC CGL, CHSL, MTS, Prasar Bharti, FCI Exams : Mathematical Operations (MCQ)
Mathematical Operations (MCQ )
1. If + means ÷, ÷ means –, – means ×, × means +,
then 12 + 6 ÷ 3 – 2 × 8 = ?
(a) – 2
(b) 2
(c) 4
(d) 8
2. If + means –, – means ×, ÷ means + and × means ÷,
then 15 – 3 + 10 × 5 ÷ 5 = ?
(a) 5
(b) 22
(c) 48
(d) 52
3. If × means ÷, – means ×, ÷ means +
and + means –, then (3 – 15 ÷ 19) × 8 + 6 = ?
(a) – 1
(b) 2
(c) 4
(d) 8
4. If × means –, + means ÷, – means ×
and ÷ means +, then 15 – 2 ÷ 900 + 90 × 100 = ?
(a) 190
(b) 180
(c) 90
(d) None of these
5. If + stands for ×, – for ÷, × for –
and ÷ for +, find the value of 26 + 74 – 4 × 5 ÷ 2.
(a) 220
(b) 376
(c) 478
(d) 488
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