Challenger App

No.1 PSC Learning App

1M+ Downloads
If + means ÷, -means x, x means + ÷ means - find the value of 30 ÷ 20+ 2 x 5-7:

A40

B55

C53

D70

Answer:

B. 55


Related Questions:

A number when divided by 119 leaves 19 as remainder. If the same number is divided by 17, the remainder obtained is:
A lawn is in the shape of a rectangle of length 60 metres and width 40 metres. Outside the lawn there is a footpath of uniform width 1 metre broadening the lawn. Find out the area of the path.
ഒരു തോട്ടത്തിൽ 1936 വാഴകൾ ഒരേ അകലത്തിൽ നിരയായും, വരിയായും, നട്ടിരിക്കുന്നു.നിരയുടെ എണ്ണവും വരിയുടെ എണ്ണവും തുല്യമാണ്. എങ്കിൽ ഒരു വരിയിൽ എത്ര വാഴകളുണ്ട് ?
Find the place value of 7 in 937123
Reshma is aged three times more than his son Aman. After 8 years, he would be two and a half times of Aman's age. After further 8 years, how many times would she be of Aman's age?