If - means - - means -x- -x-means - - and - - means - then 15 - 5 - 10-5-3-

The correct option is C 2 We have, #160;15 × #160;5 ÷ #160;10 #160;+ #160;5 3.Now, it is given that, #160; #34;+ #34; mean ...

103

You visited us 103 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Mathematics

Manipulation of inequalities

If "+" means ...

Question

If "+" means "-"; "-" means "x"; "x"means " $\div$ "; and " $\div$ " means "+", then
$15 \times 5 \div 10 + 5 - 3 = ?$

9.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0

No worries! We‘ve got your back. Try BYJU‘S free classes today!

- 2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

24

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $- 2$
We have,
15 $\times$ 5 $\div$ 10 + 5 - 3.
Now, it is given that, "+" means "-"; "-" means "x"; "x"means ""; and "" means "+".
Therefore, 15 $\div$ 5 + 10 - 5 x 3
= 3 + 10 - 15 = -2
Hence, option (C) is the correct answer.

Suggest Corrections

Similar questions

Q. If "+" means "

\div

"; "

\div

" means "-"; "-" means

\times

" and "

\times

" means "+", then

10 \div 2 - 15 + 3 \times 5 = ?

Q. If

+

means

\times

-

means

\div

\times

means

-

and

\div

means

+

then

10 + 6 - 15 \times 5 \div 5 = ?

Q. If

+

means

-

-

means

\times

\times

means

\div

and

\div

means

+

, then

15 \times 3 \div 15 + 5 - 2

Q. If % means

\times

\times

means

\div

+

means

-

and

\div

means

+

then

215 \times 5 + 10

3 \div 3 = ?

Q. If "+" means "minus"; "-" means "multiplied by"; "

\div

" means "plus" and "

\times

" means "divided by" then

10 \times 5 \div 3 - 2 + 3 = ?

Join BYJU'S Learning Program

If "+" means "-"; "-" means "x"; "x"means "÷"; and "÷" means "+", then15×5÷10+5−3=?

The correct option is C −2We have, 15× 5 ÷ 10 + 5 - 3.Now, it is given that, "+" means "-"; "-" means "x"; "x"means ""; and "" means "+".Therefore, 15÷ 5 + 10 - 5 x 3= 3 + 10 - 15 = -2Hence, option (C) is the correct answer.

If "+" means "-"; "-" means "x"; "x"means " $\div$ "; and " $\div$ " means "+", then
$15 \times 5 \div 10 + 5 - 3 = ?$

The correct option is C $- 2$
We have,
15 $\times$ 5 $\div$ 10 + 5 - 3.
Now, it is given that, "+" means "-"; "-" means "x"; "x"means ""; and "" means "+".
Therefore, 15 $\div$ 5 + 10 - 5 x 3
= 3 + 10 - 15 = -2
Hence, option (C) is the correct answer.