Challenger App

No.1 PSC Learning App

1M+ Downloads
If 2 x 7=12, 3 x 6 =15, 3 x 7 = 18 then 6 x 5= :

A20

B21

C24

D30

Answer:

C. 24

Read Explanation:

2 × 7=14 - 2 = 12 3 × 6 =18 - 3 = 15 3 × 7 = 21 - 3 = 18 6 × 5 = 30 - 6 = 24


Related Questions:

The sum of two numbers is 32 and one of them exceeds the other by 18. Find the greater number.
Find the missing number of the series. 1, 2, 8, 33, 148, ____4626.
ഒരു സംഖ്യയുടെ 2/3 ഭാഗത്തേക്ക് 0.40 കൂട്ടുമ്പോൾ ആ സംഖ്യ തന്നെ ലഭിക്കുന്നു. എന്നാൽ സംഖ്യ ഏത്?

Express the following as a vulgar fraction.

image.png
The sum of the digits of a two-digit number is 11. The number got by interchanging the digits is 27 more than the original number. The number is: