allery5 _ 4 _ 2 को 18 के बराबर बनाने के लिए रिक्त स्थानों में कौन-से चिह्न होने चाहिए?
A× और +
B− और ×
C+ और ×
D× और −
Answer & Solution
Correct answer: D. × और −
5 × 4 − 2 = 20 − 2 = 18।
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.Which signs, left to right, complete 12 _ 4 _ 5 = 8 correctly?Choose the signs that balance the equation 6 _ 3 _ 2 = 20.Fill the two blanks with signs, in order, so that 8 _ 4 _ 2 = 10.