alleryयदि x ◆ y का अर्थ x के तीन गुने में से y का दोगुना घटाना है, तो 6 ◆ 4 का मान किसके बराबर होगा?
A26
B2
C10
D18
Answer & Solution
Correct answer: C. 10
3 × 6 = 18 और 2 × 4 = 8, अतः 18 − 8 = 10 प्राप्त होता है।
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