allerya ∗ b = 2a − bꯒꯤ ꯃꯈꯥꯗꯥ, 7 ∗ (3 ∗ 4) ꯑꯁꯤ ꯂꯦꯄꯊꯣꯀꯎ꯫
A18
B14
C10
D12
Answer & Solution
Correct answer: D. 12
ꯕ꯭ꯔꯦꯀꯦꯠ ꯑꯁꯤꯅꯥ 3 ∗ 4 = 6 − 4 = 2, ꯑꯃꯁꯨꯡ 7 ∗ 2 = 14 − 2 = 12 ꯄꯤ꯫
Keep practising Order of Operations
Browse all Order of Operations questions for RRB NTPC, or explore more Reasoning topics.
Related questions
A number divided by 3 and then increased by 7 gives 15. What is it?Find ? if 48 ÷ ? + 5 = 13.What number replaces the question mark in ? × 4 − 6 = 22?Fill in the blank so that 36 ÷ 6 + ? = 10 holds.Pick the sign pair that balances 15 _ 3 _ 2 = 3.To make 5 _ 4 _ 2 equal 18, the blanks must holdWhich signs, left to right, complete 12 _ 4 _ 5 = 8 correctly?Choose the signs that balance the equation 6 _ 3 _ 2 = 20.