Challenger App

No.1 PSC Learning App

1M+ Downloads
'x' എന്നാൽ '+', '+' എന്നാൽ'÷', '-' എന്നാൽ 'x', '÷'എന്നാൽ '-' എങ്കിൽ: 6 × 4 - 5 + 2÷1 =

A10

B11

C12

D15

Answer:

D. 15

Read Explanation:

6 × 4 - 5 + 2÷1 ⇒ 6 + 4 × 5 ÷ 2 - 1 = 6 + 10 - 1 = 15


Related Questions:

If 3 is added to each odd digit and 1 is subtracted from each even digit in the number 42514563. What will be the difference between the highest and lowest digits thus formed?

By interchanging the given two signs which of the following equation will not be correct? + and ÷

I. 27 ÷ 3 - 18 × 3 + 9 = 24

II. 12 ÷ 8 × 12 + 16 - 7 = 19

image.png
What will come in the place of ‘?’ in the following equation, if ‘×’ and ‘÷’ are interchanged and ‘−’ and ‘+’ are interchanged? 12 ÷ 25 + 15 × 3 − 44 = ?
Which two digits and signs can be interchanged so as to balance the given equation? 25 – 9 + 42 ÷ 6 × 7 = 17