App Logo

No.1 PSC Learning App

1M+ Downloads
If 14 L 7 A 2 = 49 and 18 L 4 A 2 = 36, then 15 L 5 A 3 = ?

A25

B81

C16

D9

Answer:

A. 25

Read Explanation:

14 L 7 A 2 = 14 × 7 ÷ 2 = 49. 18 L 4 A 2 = 18 × 4 ÷ 2 = 36. 15 L 5 A 3 = 15 × 5 ÷ 3 = 25.


Related Questions:

image.png
If + means −, − means ×, × means ÷ and ÷ means +, then what will come in place of the question mark (?) in the following equation? 125 ÷ 625 × 25 − 4 + 183 = ?
Which two signs need to be changed to make the following equation correct? 64 – 8 ÷ 3 + 7 × 5 = 40

Select the correct combination of mathematical signs to replace ∗ signs and to balance the given equation.

20 ∗ 3 ∗ 4 ∗ 8

+ എന്നാൽ −, − എന്നാൽ ×, × എന്നാൽ ÷, ÷ എന്നാൽ + എന്നിവയാണെങ്കിൽ, ഇനിപ്പറയുന്ന പദപ്രയോഗത്തിൻ്റെ മൂല്യം എന്തായിരിക്കും? 50 + 10 ÷ 25 × 5 − 3 = ?