App Logo

No.1 PSC Learning App

1M+ Downloads

If ‘+’ means ×, ‘-‘means ÷ , ‘×’ means + and ‘÷ ’ means -; compute the value of the expression:

15 + 9 × 10 ÷ 5

A. 140

B. 190

C. 145

D. 130

AA

BD

CC

DB

Answer:

A. A

Read Explanation:

Given: + → × - → ÷ × → + ÷ → - given expression: 15 + 9 × 10 ÷ 5 after changing: 15 × 9 + 10 - 5 = 140 → 135 + 10 - 5 = 140 → 145 - 5 = 140 Hence, 140 is the correct answer.


Related Questions:

If - means +, × means ÷, ÷ means -, + means ×, what will come in place of the question mark(?)

32 + 36 × 4 - 21 ÷ 56 = ?

If '×' means '÷', '÷' means '+' What will be the value of the following expression?

[{(12 - 2) × (3 ÷ 2)} + (12 × 4)]

If '+' means '÷','-' means 'x', x' means '+' ,'÷' means '-',then 55+11-8x62÷2 is:
Which two signs should be interchanged to make the given equation correct? 25 - 5 × 50 ÷ 10 + 35 = 155
If × means +, ÷ means ×, - means ÷, and + means -, then what will be the value of the following expression? 32 × 6 + 10 - 4 ÷ 8 = ?